Merge pull request #410 from PlaceholderAPI/master

Update wiki branch

.github/CODEOWNERS

@@ -0,0 +1,9 @@
+#
+# Assigns extendedclip and PiggyPiglet for any PR unless a check below matches.
+#
+*      @extendedclip @PiggyPiglet
+
+#
+# Assigns Andre601 to any PR that targets the wiki folder.
+#
+/wiki/ @Andre601

.github/ISSUE_TEMPLATE/bug_report.md

@@ -4,14 +4,23 @@ about: Report bugs of PlaceholderAPI with this template
 
 ---
 
-## Please read
+<!--
-This template is only for reporting bugs of PlaceholderAPI!  
+  ### Please read ###
-If you want to request changes to the code of PlaceholderAPI, use the [Request change (PlaceholderAPI)] template.  
+  This template is only for reporting bugs of PlaceholderAPI!  
-For changes to the wiki use the [Request change (Wiki)] template.
+  If you want to request changes to the code of PlaceholderAPI, use the "Request change (PlaceholderAPI)" template.  
+  For changes to the wiki consider making a Pull request towards the "wiki" folder containing your changes.
 
-Please also make sure that you use the [latest release][Spigot] or the latest [developement build][Jenkins] and that your bug isn't already reported on the [issues] page.
+  Please also make sure that you use the latest Spigot release or the latest developement build and that your bug isn't already reported on the issues page.
+  You may get Releases from following sources:
   
-**Please report issues with expansions/placeholders to the corresponding issue tracker! Only report it here if you can't find any place to report it!**
+  - Spigot:  https://www.spigotmc.org/resources/6245/
+  - Jenkins: http://ci.extendedclip.com/job/PlaceholderAPI/
+
+  NOTE:
+  PLEASE REPORT ISSUES WITH EXPANSIONS AND/OR PLACEHOLDERS TO THEIR CORRESPONDING REPOSITORY/ISSUE TRACKER.
+  THIS REPOSITORY IS NOT FOR SUCH ISSUES.
+-->
+## Bug Report
 
 ### Issue
 > What is the issue? Describe it like you would tell a friend.
@@ -36,13 +45,3 @@ Please also make sure that you use the [latest release][Spigot] or the latest [d
 ### Installed expansions
 > Please list all expansions that are displayed when running `/papi list`
 <!-- Please write below this line to prevent formatting issues -->
-
-
-
-<!-- DO NOT ALTER ANYTHING BELOW THIS LINE! -->
-
-[Request change (Wiki)]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=change_request_wiki.md
-[Request change (PlaceholderAPI)]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=change_request_placeholderapi.md
-[Spigot]: https://www.spigotmc.org/resources/6245/
-[Jenkins]: http://ci.extendedclip.com/job/PlaceholderAPI/
-[issues]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues

.github/ISSUE_TEMPLATE/change_request_placeholderapi.md

@@ -1,42 +0,0 @@
----
-name: Request change (PlaceholderAPI)
-about: Request a update/change of the PlaceholderAPI-code
-
----
-
-## Please read
-This template is only for requesting new functions to be added to PlaceholderAPI or for old one to be changed!  
-Please use the [Request change (Wiki)] template to ask for additions/changes to the wiki.  
-For reporting bugs of PlaceholderAPI use the [Bug report] template.
-
-Also make sure that the [wiki] doesn't already mention such a function/change and that there isn't a issue about this change on the [issues] page.
-
-We recommend to [open a Pull Request][Pull Requests] for making changes to PlaceholderAPI's code.
-
-### Type
-> What kind of request is this? (Multiple selections possible)
-<!--
-      Please select the right options by replacing the [ ] with a [x]
--->
-- [ ] New function for PlaceholderAPI.  
-A new function that developers could use.
-- [ ] Change to code (Internal).  
-Changes to code that won't affect the end-user.
-- [ ] Change to code (External).  
-Changes to code that will affect the end-user (breaks stuff).
-- [ ] Other: __________ <!-- Use this if none of the above matches your request -->
-
-### Info
-> What is the change?  
-> Please provide as much information (including links, images and code-snippeds) as possible.
-<!-- Please write below this line to prevent formatting issues -->
-
-
-
-<!-- DO NOT ALTER ANYTHING BELOW THIS LINE! -->
-
-[Request change (Wiki)]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=change_request_wiki.md
-[Bug report]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=bug_report.md
-[issues]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues
-[wiki]: https://github.com/PlaceholderAPI/PlaceholderAPI/wiki
-[Pull Requests]: https://github.com/PlaceholderAPI/PlaceholderAPI/pulls

.github/ISSUE_TEMPLATE/change_request_wiki.md

@@ -1,38 +0,0 @@
----
-name: Request change (Wiki)  
-about: Request a update/change of a wiki-page
-
----
-
-## Please read
-This template is only for requesting new information to be added to the wiki or for updating of already existing information!  
-Please use the [Request change (PlaceholderAPI)] template to ask for additions/changes to the plugin PlaceholderAPI.  
-For reporting bugs of PlaceholderAPI use the [Bug report] template.
-
-Also make sure that the [wiki] doesn't already have the change and that there isn't a issue about this change on the [issues] page.
-
-### Type
-> What kind of change is it? (Multiple selections possible)
-<!--
-      Please select the right one, by changing the [ ] to [x]
--->
-- [ ] New plugin/expansion supporting PlaceholderAPI.  
-A new plugin/expansion uses and/or provides placeholders.
-- [ ] Placeholder(s) changed.  
-An already listed expansion/plugin has new placeholders or old ones have changed.
-- [ ] Plugin/Expansion no longer supports PlaceholderAPI and/or was deleted.
-- [ ] Other: __________ <!-- Use this if none of the above matches your request -->
-
-### Info
-> Please provide any information that is useful including links and images.  
-> For plugins/expansion providing new placeholders or updating old ones, provide the placeholders (that have changed)
-<!-- Please write below this line to prevent formatting issues -->
-
-
-
-<!-- DO NOT ALTER ANYTHING BELOW THIS LINE! -->
-
-[Request change (PlaceholderAPI)]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=change_request_placeholderapi.md
-[Bug report]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues/new?template=bug_report.md
-[issues]: https://github.com/PlaceholderAPI/PlaceholderAPI/issues
-[wiki]: https://github.com/PlaceholderAPI/PlaceholderAPI/wiki

.github/ISSUE_TEMPLATE/config.yml

@@ -9,3 +9,6 @@ contact_links:
   - name: Hastebin
     url: https://paste.helpch.at
     about: Use our Hastebin-site for sharing errors and configuration files.
+  - name: Update Wiki
+    url: https://github.com/PlaceholderAPI/PlaceholderAPI/pulls
+    about: Please make a Pull request towards the "wiki" folder to update the wiki.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,33 @@
+---
+name: Feature Request
+about: Request a update/change of the PlaceholderAPI-code
+
+---
+
+<!--
+  ### Please read ###
+  Before suggesting any new features, make sure that it wasn't suggested before and that no open issue with it exists already.
+
+  If possible would we suggest to create a Pull request instead.
+  When doing so, make sure to follow our Contributing Guidelines: https://github.com/PlaceholderAPI/PlaceholderAPI/blob/master/.github/CONTRIBUTING.md
+-->
+
+## Feature Request
+
+### Type
+> What kind of request is this? (Multiple selections possible)
+<!--
+      Please select the right options by replacing the [ ] with a [x]
+-->
+- [ ] New function for PlaceholderAPI.  
+A new function that developers could use.
+- [ ] Change to code (Internal).  
+Changes to code that won't affect the end-user.
+- [ ] Change to code (External).  
+Changes to code that will affect the end-user (breaks stuff).
+- [ ] Other: __________ <!-- Use this if none of the above matches your request -->
+
+### Info
+> What is the change?  
+> Please provide as much information (including links, images and code-snippeds) as possible.
+<!-- Please write below this line to prevent formatting issues -->

build.gradle

@@ -13,7 +13,6 @@ description "An awesome placeholder provider!"
 repositories {
 	mavenCentral()
 
-	maven({ url = "https://rayzr.dev/repo/" })
 	maven({ url = "https://repo.codemc.org/repository/maven-public" })
 	maven({ url = "https://hub.spigotmc.org/nexus/content/repositories/snapshots/" })
 }
@@ -21,7 +20,6 @@ repositories {
 dependencies {
 	implementation "com.google.code.gson:gson:2.8.6"
 	implementation "org.bstats:bstats-bukkit:1.5"
-	implementation "me.rayzr522:jsonmessage:1.2.1"
 	
 	compileOnly "org.spigotmc:spigot-api:1.16.1-R0.1-SNAPSHOT"
 	compileOnly "org.jetbrains:annotations:19.0.0"
@@ -51,17 +49,20 @@ shadowJar {
 
 	relocate "org.bstats", "me.clip.placeholderapi.metrics"
 	relocate "com.google.gson", "me.clip.placeholderapi.libs.gson"
-	relocate "me.rayzr522.jsonmessage", "me.clip.placeholderapi.libs.jsonmessage"
 }
 
 license {
-	header = file("headers/header.txt")
+	matching('**/*.java') {
+		header = file('headers/main.txt')
+	}
+
+	matching('**/JSONMessage.java') {
+		header = file('headers/jsonmessage.txt')
+	}
 
 	ext {
 		year = 2020
 	}
-	
-	include "**/*.java"
 }
 
 test {

headers/jsonmessage.txt

@@ -0,0 +1,7 @@
+Copyright (c) 2018-2020 Peter Blood
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

src/main/java/me/clip/placeholderapi/PlaceholderAPI.java

@@ -21,6 +21,11 @@
 package me.clip.placeholderapi;
 
 import com.google.common.collect.ImmutableSet;
+import java.util.List;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import me.clip.placeholderapi.expansion.Relational;
 import me.clip.placeholderapi.replacer.CharsReplacer;
@@ -34,32 +39,20 @@ import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.List;
+public final class PlaceholderAPI {
-import java.util.Set;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
-public final class PlaceholderAPI
-{
 
   private static final Replacer REPLACER_PERCENT = new CharsReplacer(Closure.PERCENT);
   private static final Replacer REPLACER_BRACKET = new CharsReplacer(Closure.BRACKET);
 
-
-	@Deprecated
   private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("[%]([^%]+)[%]");
-	@Deprecated
   private static final Pattern BRACKET_PLACEHOLDER_PATTERN = Pattern.compile("[{]([^{}]+)[}]");
-	@Deprecated
+  private static final Pattern RELATIONAL_PLACEHOLDER_PATTERN = Pattern
-	private static final Pattern RELATIONAL_PLACEHOLDER_PATTERN = Pattern.compile("[%](rel_)([^%]+)[%]");
+      .compile("[%](rel_)([^%]+)[%]");
 
 
-	private PlaceholderAPI()
+  private PlaceholderAPI() {
-	{
   }
 
-
   // === Current API ===
 
   /**
@@ -71,9 +64,10 @@ public final class PlaceholderAPI
    * @return String containing all translated placeholders
    */
   @NotNull
-	public static String setPlaceholders(@Nullable final OfflinePlayer player, @NotNull final String text)
+  public static String setPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final String text) {
-		return REPLACER_PERCENT.apply(text, player, PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
+    return REPLACER_PERCENT.apply(text, player,
+        PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
   }
 
   /**
@@ -85,8 +79,8 @@ public final class PlaceholderAPI
    * @return String containing all translated placeholders
    */
   @NotNull
-	public static List<String> setPlaceholders(@Nullable final OfflinePlayer player, @NotNull final List<@NotNull String> text)
+  public static List<String> setPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final List<@NotNull String> text) {
     return text.stream().map(line -> setPlaceholders(player, line)).collect(Collectors.toList());
   }
 
@@ -99,9 +93,10 @@ public final class PlaceholderAPI
    * @return String containing all translated placeholders
    */
   @NotNull
-	public static String setBracketPlaceholders(@Nullable final OfflinePlayer player, @NotNull final String text)
+  public static String setBracketPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final String text) {
-		return REPLACER_BRACKET.apply(text, player, PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
+    return REPLACER_BRACKET.apply(text, player,
+        PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()::getExpansion);
   }
 
   /**
@@ -113,9 +108,10 @@ public final class PlaceholderAPI
    * @return String containing all translated placeholders
    */
   @NotNull
-	public static List<String> setBracketPlaceholders(@Nullable final OfflinePlayer player, @NotNull final List<@NotNull String> text)
+  public static List<String> setBracketPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final List<@NotNull String> text) {
-		return text.stream().map(line -> setBracketPlaceholders(player, line)).collect(Collectors.toList());
+    return text.stream().map(line -> setBracketPlaceholders(player, line))
+        .collect(Collectors.toList());
   }
 
 
@@ -125,9 +121,9 @@ public final class PlaceholderAPI
    * @param identifier The identifier to check
    * @return true if identifier is already registered
    */
-	public static boolean isRegistered(@NotNull final String identifier)
+  public static boolean isRegistered(@NotNull final String identifier) {
-	{
+    return PlaceholderAPIPlugin.getInstance().getLocalExpansionManager()
-		return PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().findExpansionByIdentifier(identifier).isPresent();
+        .findExpansionByIdentifier(identifier).isPresent();
   }
 
 
@@ -137,40 +133,56 @@ public final class PlaceholderAPI
    * @return All registered placeholder identifiers
    */
   @NotNull
-	public static Set<String> getRegisteredIdentifiers()
+  public static Set<String> getRegisteredIdentifiers() {
-	{
+    return ImmutableSet
-		return ImmutableSet.copyOf(PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getIdentifiers());
+        .copyOf(PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getIdentifiers());
   }
 
-
+  /**
-	// === Deprecated API ===
+   * Get the normal placeholder pattern.
+   */
+  public static Pattern getPlaceholderPattern() {
+    return PLACEHOLDER_PATTERN;
+  }
 
   /**
-	 * Check if a String contains any PlaceholderAPI placeholders ({@literal %<identifier>_<params>%}).
+   * Get the bracket placeholder pattern.
+   */
+  public static Pattern getBracketPlaceholderPattern() {
+    return BRACKET_PLACEHOLDER_PATTERN;
+  }
+
+  /**
+   * Get the relational placeholder pattern.
+   */
+  public static Pattern getRelationalPlaceholderPattern() {
+    return RELATIONAL_PLACEHOLDER_PATTERN;
+  }
+
+  /**
+   * Check if a String contains any PlaceholderAPI placeholders ({@literal
+   * %<identifier>_<params>%}).
    *
    * @param text String to check
-	 * @return true if String contains any registered placeholder identifiers, false otherwise
+   * @return true if String contains any matches to the normal placeholder pattern, false otherwise
-	 * @deprecated Will be removed in a future release.
    */
-	@Deprecated
+  public static boolean containsPlaceholders(String text) {
-	public static boolean containsPlaceholders(String text)
-	{
     return text != null && PLACEHOLDER_PATTERN.matcher(text).find();
   }
 
   /**
-	 * Check if a String contains any PlaceholderAPI bracket placeholders ({@literal {<identifier>_<params>}}).
+   * Check if a String contains any PlaceholderAPI bracket placeholders ({@literal
+   * {<identifier>_<params>}}).
    *
    * @param text String to check
-	 * @return true if String contains any registered placeholder identifiers, false otherwise
+   * @return true if String contains any matches to the bracket placeholder pattern, false otherwise
-	 * @deprecated Will be removed in a future release.
    */
-	@Deprecated
+  public static boolean containsBracketPlaceholders(String text) {
-	public static boolean containsBracketPlaceholders(String text)
-	{
     return text != null && BRACKET_PLACEHOLDER_PATTERN.matcher(text).find();
   }
 
+  // === Deprecated API ===
+
   /**
    * set relational placeholders in the text specified placeholders are matched with the pattern
    * %<rel_(identifier)_(params)>% when set with this method
@@ -182,8 +194,7 @@ public final class PlaceholderAPI
    * @deprecated Use {@link #setPlaceholders(OfflinePlayer, String)} instead.
    */
   @Deprecated
-	public static String setRelationalPlaceholders(Player one, Player two, String text)
+  public static String setRelationalPlaceholders(Player one, Player two, String text) {
-	{
     return setRelationalPlaceholders(one, two, text, true);
   }
 
@@ -198,8 +209,7 @@ public final class PlaceholderAPI
    * @deprecated Use {@link #setPlaceholders(OfflinePlayer, List)} instead.
    */
   @Deprecated
-	public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text)
+  public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text) {
-	{
     return setRelationalPlaceholders(one, two, text, true);
   }
 
@@ -216,10 +226,9 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text, boolean colorize)
+  public static List<String> setRelationalPlaceholders(Player one, Player two, List<String> text,
-	{
+      boolean colorize) {
-		if (text == null)
+    if (text == null) {
-		{
       return null;
     }
 
@@ -242,43 +251,38 @@ public final class PlaceholderAPI
   @Deprecated
   @SuppressWarnings("DuplicatedCode")
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setRelationalPlaceholders(Player one, Player two, String text, boolean colorize)
+  public static String setRelationalPlaceholders(Player one, Player two, String text,
-	{
+      boolean colorize) {
-		if (text == null)
+    if (text == null) {
-		{
       return null;
     }
 
-		if (PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getExpansionsCount() == 0)
+    if (PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getExpansionsCount() == 0) {
-		{
       return colorize ? Msg.color(text) : text;
     }
 
     final Matcher matcher = RELATIONAL_PLACEHOLDER_PATTERN.matcher(text);
 
-		while (matcher.find())
+    while (matcher.find()) {
-		{
       final String format = matcher.group(2);
       final int index = format.indexOf("_");
 
-			if (index <= 0 || index >= format.length())
+      if (index <= 0 || index >= format.length()) {
-			{
         continue;
       }
 
       String identifier = format.substring(0, index).toLowerCase();
       String params = format.substring(index + 1);
-			final PlaceholderExpansion expansion  = PlaceholderAPIPlugin.getInstance().getLocalExpansionManager().getExpansion(identifier);
+      final PlaceholderExpansion expansion = PlaceholderAPIPlugin.getInstance()
+          .getLocalExpansionManager().getExpansion(identifier);
 
-			if (!(expansion instanceof Relational))
+      if (!(expansion instanceof Relational)) {
-			{
         continue;
       }
 
       final String value = ((Relational) expansion).onPlaceholderRequest(one, two, params);
 
-			if (value != null)
+      if (value != null) {
-			{
         text = text.replaceAll(Pattern.quote(matcher.group()), Matcher.quoteReplacement(value));
       }
     }
@@ -287,42 +291,57 @@ public final class PlaceholderAPI
   }
 
   /**
-	 * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to register placeholders instead
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * register placeholders instead
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
   public static boolean registerPlaceholderHook(Plugin plugin, PlaceholderHook placeholderHook) {
-		throw new UnsupportedOperationException(plugin.getName() + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!"
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(plugin.getName()
-				+ " Please reach out to " + plugin.getDescription().getAuthors().toString() + " and let them know that they need to update ASAP!");
+        + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!"
+        + " Please reach out to " + plugin.getDescription().getAuthors().toString()
+        + " and let them know that they need to update ASAP!");
+    return false;
   }
 
   /**
-	 * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to register placeholders instead
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * register placeholders instead
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static boolean registerPlaceholderHook(String identifier, PlaceholderHook placeholderHook) {
+  public static boolean registerPlaceholderHook(String identifier,
-		throw new UnsupportedOperationException(identifier + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!");
+      PlaceholderHook placeholderHook) {
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(identifier
+        + " is attempting to register placeholders via a PlaceholderHook class which is no longer supported!");
+    return false;
   }
 
 
   /**
-	 * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to unregister placeholders instead
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * unregister placeholders instead
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
   public static boolean unregisterPlaceholderHook(Plugin plugin) {
-		throw new UnsupportedOperationException(plugin.getName() + " is attempting to unregister placeholders via the PlaceholderAPI class which is no longer supported!"
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(plugin.getName()
-				+ " Please reach out to " + plugin.getDescription().getAuthors().toString() + " and let them know that they need to update ASAP!");
+        + " is attempting to unregister placeholders via the PlaceholderAPI class which is no longer supported!"
+        + " Please reach out to " + plugin.getDescription().getAuthors().toString()
+        + " and let them know that they need to update ASAP!");
+    return false;
   }
 
   /**
-	 * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to unregister placeholders instead
+   * @deprecated Please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion} to
+   * unregister placeholders instead
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
   public static boolean unregisterPlaceholderHook(String identifier) {
-		throw new UnsupportedOperationException(identifier + " is attempting to unregister placeholders through the PlaceholderAPI class which is no longer supported!");
+    PlaceholderAPIPlugin.getInstance().getLogger().warning(identifier
+        + " is attempting to unregister placeholders through the PlaceholderAPI class which is no longer supported!");
+    return false;
   }
 
   /**
@@ -331,8 +350,8 @@ public final class PlaceholderAPI
   @NotNull
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setPlaceholders(@Nullable final OfflinePlayer player, @NotNull final String text, @NotNull final Pattern pattern, final boolean colorize)
+  public static String setPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final String text, @NotNull final Pattern pattern, final boolean colorize) {
     return setPlaceholders(player, text);
   }
 
@@ -342,8 +361,8 @@ public final class PlaceholderAPI
   @NotNull
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setPlaceholders(@Nullable final OfflinePlayer player, @NotNull final List<String> text, @NotNull final Pattern pattern, final boolean colorize)
+  public static List<String> setPlaceholders(@Nullable final OfflinePlayer player,
-	{
+      @NotNull final List<String> text, @NotNull final Pattern pattern, final boolean colorize) {
     return setPlaceholders(player, text);
   }
 
@@ -352,8 +371,8 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setBracketPlaceholders(OfflinePlayer player, List<String> text, boolean colorize)
+  public static List<String> setBracketPlaceholders(OfflinePlayer player, List<String> text,
-	{
+      boolean colorize) {
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -362,8 +381,8 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setPlaceholders(OfflinePlayer player, List<String> text, boolean colorize)
+  public static List<String> setPlaceholders(OfflinePlayer player, List<String> text,
-	{
+      boolean colorize) {
     return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -372,8 +391,8 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setPlaceholders(OfflinePlayer player, List<String> text, Pattern pattern)
+  public static List<String> setPlaceholders(OfflinePlayer player, List<String> text,
-	{
+      Pattern pattern) {
     return setPlaceholders(player, text, pattern, true);
   }
 
@@ -383,8 +402,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setBracketPlaceholders(OfflinePlayer player, String text, boolean colorize)
+  public static String setBracketPlaceholders(OfflinePlayer player, String text, boolean colorize) {
-	{
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -393,8 +411,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setPlaceholders(OfflinePlayer player, String text, boolean colorize)
+  public static String setPlaceholders(OfflinePlayer player, String text, boolean colorize) {
-	{
     return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -403,8 +420,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setPlaceholders(OfflinePlayer player, String text, Pattern pattern)
+  public static String setPlaceholders(OfflinePlayer player, String text, Pattern pattern) {
-	{
     return setPlaceholders(player, text, pattern, true);
   }
 
@@ -413,38 +429,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static Pattern getPlaceholderPattern()
+  public static Set<String> getRegisteredPlaceholderPlugins() {
-	{
-		return PLACEHOLDER_PATTERN;
-	}
-
-	/**
-	 * @deprecated Will be removed in a future release.
-	 */
-	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static Pattern getBracketPlaceholderPattern()
-	{
-		return BRACKET_PLACEHOLDER_PATTERN;
-	}
-
-	/**
-	 * @deprecated Will be removed in a future release.
-	 */
-	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static Pattern getRelationalPlaceholderPattern()
-	{
-		return RELATIONAL_PLACEHOLDER_PATTERN;
-	}
-
-	/**
-	 * @deprecated Will be removed in a future release.
-	 */
-	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static Set<String> getRegisteredPlaceholderPlugins()
-	{
     return getRegisteredIdentifiers();
   }
 
@@ -453,8 +438,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static Set<String> getExternalPlaceholderPlugins()
+  public static Set<String> getExternalPlaceholderPlugins() {
-	{
     return null;
   }
 
@@ -463,8 +447,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setPlaceholders(Player player, String text)
+  public static String setPlaceholders(Player player, String text) {
-	{
     return setPlaceholders(((OfflinePlayer) player), text);
   }
 
@@ -473,8 +456,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setPlaceholders(Player player, String text, boolean colorize)
+  public static String setPlaceholders(Player player, String text, boolean colorize) {
-	{
     return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -483,8 +465,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setPlaceholders(Player player, List<String> text)
+  public static List<String> setPlaceholders(Player player, List<String> text) {
-	{
     return setPlaceholders(player, text, PLACEHOLDER_PATTERN, true);
   }
 
@@ -493,8 +474,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setPlaceholders(Player player, List<String> text, boolean colorize)
+  public static List<String> setPlaceholders(Player player, List<String> text, boolean colorize) {
-	{
     return setPlaceholders(player, text, PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -503,8 +483,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setBracketPlaceholders(Player player, String text)
+  public static String setBracketPlaceholders(Player player, String text) {
-	{
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, true);
   }
 
@@ -513,8 +492,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static String setBracketPlaceholders(Player player, String text, boolean colorize)
+  public static String setBracketPlaceholders(Player player, String text, boolean colorize) {
-	{
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
   }
 
@@ -523,8 +501,7 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setBracketPlaceholders(Player player, List<String> text)
+  public static List<String> setBracketPlaceholders(Player player, List<String> text) {
-	{
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, true);
   }
 
@@ -533,8 +510,8 @@ public final class PlaceholderAPI
    */
   @Deprecated
   @ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
-	public static List<String> setBracketPlaceholders(Player player, List<String> text, boolean colorize)
+  public static List<String> setBracketPlaceholders(Player player, List<String> text,
-	{
+      boolean colorize) {
     return setPlaceholders(player, text, BRACKET_PLACEHOLDER_PATTERN, colorize);
   }
 

src/main/java/me/clip/placeholderapi/PlaceholderHook.java

@@ -35,11 +35,7 @@ import org.jetbrains.annotations.Nullable;
 public abstract class PlaceholderHook
 {
 
-	/**
-	 * @deprecated This method will be completely removed, please use {@link me.clip.placeholderapi.expansion.PlaceholderExpansion#onRequest(OfflinePlayer, String)}
-	 */
 	@Nullable
-	@Deprecated
 	public String onRequest(@Nullable final OfflinePlayer player, @NotNull final String params)
 	{
 		if (player != null && player.isOnline())

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloud.java

@@ -81,6 +81,8 @@ public final class CommandECloud extends PlaceholderCommand
 			Msg.msg(sender,
 					"&b&lPlaceholderAPI &8- &7eCloud Help Menu &8- ",
 					" ",
+					"&b/papi &fenable/disable/toggle",
+					"  &7&oEnable or disable the eCloud",
 					"&b/papi &fecloud status",
 					"  &7&oView status of the eCloud",
 					"&b/papi &fecloud list <all/{author}/installed> {page}",
@@ -91,6 +93,8 @@ public final class CommandECloud extends PlaceholderCommand
 					"  &7&oView placeholders for an expansion",
 					"&b/papi &fecloud download <expansion name> {version}",
 					"  &7&oDownload an expansion from the eCloud",
+					"&b/papi &fecloud update <expansion name/all>",
+					"  &7&oUpdate a specific/all installed expansions",
 					"&b/papi &fecloud refresh",
 					"  &7&oFetch the most up to date list of expansions available.",
 					"&b/papi &fecloud clear",

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudDownload.java

@@ -46,7 +46,7 @@ public final class CommandECloudDownload extends PlaceholderCommand
 		if (params.isEmpty())
 		{
 			Msg.msg(sender,
-					"&cYou must supply the name of an eCloud expansion.");
+					"&cYou must supply the name of an expansion.");
 			return;
 		}
 
@@ -54,7 +54,7 @@ public final class CommandECloudDownload extends PlaceholderCommand
 		if (expansion == null)
 		{
 			Msg.msg(sender,
-					"&cCould not find expansion named: &f" + params.get(0));
+					"&cFailed to find an expansion named: &f" + params.get(0));
 			return;
 		}
 
@@ -76,7 +76,7 @@ public final class CommandECloudDownload extends PlaceholderCommand
 			{
 				Msg.msg(sender,
 						"&cCould not find specified version: &f" + params.get(1),
-						"&7Versions: &a" + expansion.getAvailableVersions());
+						"&7Available versions: &f" + expansion.getAvailableVersions());
 				return;
 			}
 		}
@@ -85,12 +85,13 @@ public final class CommandECloudDownload extends PlaceholderCommand
 			if (exception != null)
 			{
 				Msg.msg(sender,
-						"&cFailed to download expansion: &e" + exception.getMessage());
+						"&cFailed to download expansion: &f" + exception.getMessage());
 				return;
 			}
 
 			Msg.msg(sender,
-					"&aSuccessfully downloaded expansion to file: &e" + file.getName());
+					"&aSuccessfully downloaded expansion &f" + expansion.getName() + " [" + version.getVersion() + "] &ato file: &f" + file.getName(),
+					"&aMake sure to type &f/papi reload &ato enable your new expansion!");
 
 			plugin.getCloudExpansionManager().clean();
 			plugin.getCloudExpansionManager().fetch(plugin.getPlaceholderAPIConfig().cloudAllowUnverifiedExpansions());

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionInfo.java

@@ -91,7 +91,7 @@ public final class CommandECloudExpansionInfo extends PlaceholderCommand
 			{
 				Msg.msg(sender,
 						"&cCould not find specified version: &f" + params.get(1),
-						"&7Versions: &a" + expansion.getAvailableVersions());
+						"&aVersions: &f" + expansion.getAvailableVersions());
 				return;
 			}
 

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionList.java

@@ -30,9 +30,9 @@ import me.clip.placeholderapi.commands.PlaceholderCommand;
 import me.clip.placeholderapi.configuration.ExpansionSort;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;
+import me.clip.placeholderapi.libs.JSONMessage;
 import me.clip.placeholderapi.util.Format;
 import me.clip.placeholderapi.util.Msg;
-import me.rayzr522.jsonmessage.JSONMessage;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
@@ -234,7 +234,7 @@ public final class CommandECloudExpansionList extends PlaceholderCommand
 				builder.append("&bInstalled Expansions");
 				break;
 			default:
-				builder.append("&bExpansions by &6")
+				builder.append("&bExpansions by &f")
 					   .append(target);
 				break;
 		}

src/main/java/me/clip/placeholderapi/commands/impl/cloud/CommandECloudExpansionPlaceholders.java

@@ -63,7 +63,7 @@ public final class CommandECloudExpansionPlaceholders extends PlaceholderCommand
 		if (placeholders == null || placeholders.isEmpty())
 		{
 			Msg.msg(sender,
-					"&cThat expansion does not have placeholders listed.");
+					"&cThe expansion specified does not have placeholders listed.");
 			return;
 		}
 

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandDump.java

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.commands.impl.local;
 
 import com.google.common.io.CharStreams;

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandHelp.java

@@ -47,7 +47,7 @@ public final class CommandHelp extends PlaceholderCommand
 		Msg.msg(sender,
 				"&b&lPlaceholderAPI &8- &7Help Menu &8- &7(&f" + description.getVersion() + "&7)",
 				" ",
-				"&b/papi",
+				"&b/papi &fversion",
 				"  &7&oView plugin info/version",
 				"&b/papi &freload",
 				"  &7&oReload the config of PAPI",
@@ -61,12 +61,14 @@ public final class CommandHelp extends PlaceholderCommand
 				"  &7&oParse a message with placeholders and broadcast it",
 				"&b/papi &fparserel &9<player one> <player two> <message>",
 				"  &7&oParse a message with relational placeholders",
+				"&b/papi &fcmdparse &9<me/player> <command with placeholders>",
+				"  &7&oParse a message with relational placeholders",
 				"&b/papi &fregister &9<file name>",
 				"  &7&oRegister an expansion by the name of the file",
 				"&b/papi &funregister &9<expansion name>",
 				"  &7&oUnregister an expansion by name",
 				"&b/papi &fdump",
-				"  &7&oTake a dump and send it to sxtanna or someone else in HelpChat");
+					"  &7&oDump all relevant information needed to help debug issues into a paste link.");
 	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandList.java

@@ -48,15 +48,15 @@ public final class CommandList extends PlaceholderCommand
 		final Set<String> identifiers = PlaceholderAPI.getRegisteredIdentifiers();
 		if (identifiers.isEmpty())
 		{
-			Msg.msg(sender, "&6There are no placeholder hooks active!");
+			Msg.msg(sender, "&cThere are no placeholder hooks active!");
 			return;
 		}
 
 		final List<List<String>> partitions = Lists.partition(identifiers.stream().sorted().collect(Collectors.toList()), 10);
 
 		Msg.msg(sender,
-				"&6" + identifiers.size() + "&7 placeholder hook(s) active: &a",
+				"&7A total of &f" + identifiers.size() + "&7 placeholder hook(s) are active: &a",
-				partitions.stream().map(partition -> "  " + String.join(", ", partition)).collect(Collectors.joining("\n")));
+				partitions.stream().map(partition -> String.join("&7, &a", partition)).collect(Collectors.joining("\n")));
 	}
 
 }

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandParse.java

@@ -155,14 +155,14 @@ public final class CommandParse extends PlaceholderCommand
 		final OfflinePlayer targetOne = resolvePlayer(params.get(0));
 		if (targetOne == null || !targetOne.isOnline())
 		{
-			Msg.msg(sender, "&cFailed to find player: &7" + params.get(0));
+			Msg.msg(sender, "&cFailed to find player: &f" + params.get(0));
 			return;
 		}
 
 		final OfflinePlayer targetTwo = resolvePlayer(params.get(1));
 		if (targetTwo == null || !targetTwo.isOnline())
 		{
-			Msg.msg(sender, "&cFailed to find player: &7" + params.get(1));
+			Msg.msg(sender, "&cFailed to find player: &f" + params.get(1));
 			return;
 		}
 

src/main/java/me/clip/placeholderapi/commands/impl/local/CommandVersion.java

@@ -45,10 +45,10 @@ public final class CommandVersion extends PlaceholderCommand
 		final PluginDescriptionFile description = plugin.getDescription();
 
 		Msg.msg(sender,
-				"&b&lPlaceholderAPI &e(&f" + description.getVersion() + "&e)",
+				"&b&lPlaceholderAPI &7(&f" + description.getVersion() + "&7)",
-				"&fAuthors&8: &6" + description.getAuthors(),
+				"&7Author: &f" + description.getAuthors(),
-				"&fPAPI Commands&8: &b/papi &7help",
+				"&7PAPI Commands: &b/papi &fhelp",
-				"&feCloud Commands&8: &b/papi &7ecloud");
+				"&7eCloud Commands&8: &b/papi &fecloud");
 	}
 
 }

src/main/java/me/clip/placeholderapi/configuration/ExpansionSort.java

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.configuration;
 
 import me.clip.placeholderapi.expansion.cloud.CloudExpansion;

src/main/java/me/clip/placeholderapi/expansion/PlaceholderExpansion.java

@@ -142,9 +142,7 @@ public abstract class PlaceholderExpansion extends PlaceholderHook
 	 * Attempt to register this PlaceholderExpansion
 	 *
 	 * @return true if this expansion is now registered with PlaceholderAPI
-	 * @deprecated This is going to be final in the future, startup and shutdown logic will have their own methods soon.
 	 */
-	@Deprecated
 	public boolean register()
 	{
 		return canRegister() && getPlaceholderAPI().getLocalExpansionManager().register(this);
@@ -272,7 +270,7 @@ public abstract class PlaceholderExpansion extends PlaceholderHook
 	 * @deprecated As of versions greater than 2.8.7, use {@link #getRequiredPlugin()}
 	 */
 	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.10.8")
+	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
 	public String getPlugin()
 	{
 		return null;
@@ -282,7 +280,7 @@ public abstract class PlaceholderExpansion extends PlaceholderHook
 	 * @deprecated As of versions greater than 2.8.7, use the expansion cloud to show a description
 	 */
 	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.10.8")
+	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
 	public String getDescription()
 	{
 		return null;
@@ -292,7 +290,7 @@ public abstract class PlaceholderExpansion extends PlaceholderHook
 	 * @deprecated As of versions greater than 2.8.7, use the expansion cloud to display a link
 	 */
 	@Deprecated
-	@ApiStatus.ScheduledForRemoval(inVersion = "2.10.8")
+	@ApiStatus.ScheduledForRemoval(inVersion = "2.11.0")
 	public String getLink()
 	{
 		return null;

src/main/java/me/clip/placeholderapi/expansion/manager/LocalExpansionManager.java

@@ -167,12 +167,12 @@ public final class LocalExpansionManager implements Listener
 	@ApiStatus.Internal
 	public boolean register(@NotNull final PlaceholderExpansion expansion)
 	{
-		final String identifier = expansion.getIdentifier();
+		final String identifier = expansion.getIdentifier().toLowerCase();
 
 		if (expansion instanceof Configurable)
 		{
 			Map<String, Object> defaults = ((Configurable) expansion).getDefaults();
-			String              pre      = "expansions." + expansion.getIdentifier() + ".";
+			String              pre      = "expansions." + identifier + ".";
 			FileConfiguration   cfg      = plugin.getConfig();
 			boolean             save     = false;
 
@@ -221,7 +221,7 @@ public final class LocalExpansionManager implements Listener
 			}
 		}
 
-		final PlaceholderExpansion removed = expansions.get(expansion.getIdentifier());
+		final PlaceholderExpansion removed = expansions.get(identifier);
 		if (removed != null && !removed.unregister())
 		{
 			return false;
@@ -235,7 +235,7 @@ public final class LocalExpansionManager implements Listener
 			return false;
 		}
 
-		expansions.put(expansion.getIdentifier(), expansion);
+		expansions.put(identifier, expansion);
 
 		if (expansion instanceof Listener)
 		{

src/main/java/me/clip/placeholderapi/replacer/CharsReplacer.java

@@ -144,7 +144,7 @@ public final class CharsReplacer implements Replacer
 				}
 			}
 
-			final String identifierString = identifier.toString();
+			final String identifierString = identifier.toString().toLowerCase();
 			final String parametersString = parameters.toString();
 
 			identifier.setLength(0);

src/main/java/me/clip/placeholderapi/util/Futures.java

@@ -1,3 +1,23 @@
+/*
+ * This file is part of PlaceholderAPI
+ *
+ * PlaceholderAPI
+ * Copyright (c) 2015 - 2020 PlaceholderAPI Team
+ *
+ * PlaceholderAPI free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlaceholderAPI is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package me.clip.placeholderapi.util;
 
 import org.bukkit.Bukkit;

src/main/resources/plugin.yml

@@ -1,4 +1,681 @@
-name: "@name@"
+#
+#                     GNU GENERAL PUBLIC LICENSE
+#                        Version 3, 29 June 2007
+#
+#  Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+#  Everyone is permitted to copy and distribute verbatim copies
+#  of this license document, but changing it is not allowed.
+#
+#                             Preamble
+#
+#   The GNU General Public License is a free, copyleft license for
+# software and other kinds of works.
+#
+#   The licenses for most software and other practical works are designed
+# to take away your freedom to share and change the works.  By contrast,
+# the GNU General Public License is intended to guarantee your freedom to
+# share and change all versions of a program--to make sure it remains free
+# software for all its users.  We, the Free Software Foundation, use the
+# GNU General Public License for most of our software; it applies also to
+# any other work released this way by its authors.  You can apply it to
+# your programs, too.
+#
+#   When we speak of free software, we are referring to freedom, not
+# price.  Our General Public Licenses are designed to make sure that you
+# have the freedom to distribute copies of free software (and charge for
+# them if you wish), that you receive source code or can get it if you
+# want it, that you can change the software or use pieces of it in new
+# free programs, and that you know you can do these things.
+#
+#   To protect your rights, we need to prevent others from denying you
+# these rights or asking you to surrender the rights.  Therefore, you have
+# certain responsibilities if you distribute copies of the software, or if
+# you modify it: responsibilities to respect the freedom of others.
+#
+#   For example, if you distribute copies of such a program, whether
+# gratis or for a fee, you must pass on to the recipients the same
+# freedoms that you received.  You must make sure that they, too, receive
+# or can get the source code.  And you must show them these terms so they
+# know their rights.
+#
+#   Developers that use the GNU GPL protect your rights with two steps:
+# (1) assert copyright on the software, and (2) offer you this License
+# giving you legal permission to copy, distribute and/or modify it.
+#
+#   For the developers' and authors' protection, the GPL clearly explains
+# that there is no warranty for this free software.  For both users' and
+# authors' sake, the GPL requires that modified versions be marked as
+# changed, so that their problems will not be attributed erroneously to
+# authors of previous versions.
+#
+#   Some devices are designed to deny users access to install or run
+# modified versions of the software inside them, although the manufacturer
+# can do so.  This is fundamentally incompatible with the aim of
+# protecting users' freedom to change the software.  The systematic
+# pattern of such abuse occurs in the area of products for individuals to
+# use, which is precisely where it is most unacceptable.  Therefore, we
+# have designed this version of the GPL to prohibit the practice for those
+# products.  If such problems arise substantially in other domains, we
+# stand ready to extend this provision to those domains in future versions
+# of the GPL, as needed to protect the freedom of users.
+#
+#   Finally, every program is threatened constantly by software patents.
+# States should not allow patents to restrict development and use of
+# software on general-purpose computers, but in those that do, we wish to
+# avoid the special danger that patents applied to a free program could
+# make it effectively proprietary.  To prevent this, the GPL assures that
+# patents cannot be used to render the program non-free.
+#
+#   The precise terms and conditions for copying, distribution and
+# modification follow.
+#
+#                        TERMS AND CONDITIONS
+#
+#   0. Definitions.
+#
+#   "This License" refers to version 3 of the GNU General Public License.
+#
+#   "Copyright" also means copyright-like laws that apply to other kinds of
+# works, such as semiconductor masks.
+#
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+#     (at your option) any later version.
+#
+#     This program is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#     GNU General Public License for more details.
+#
+#     You should have received a copy of the GNU General Public License
+#     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Also add information on how to contact you by electronic and paper mail.
+#
+#   If the program does terminal interaction, make it output a short
+# notice like this when it starts in an interactive mode:
+#
+#     <program>  Copyright (C) <year>  <name of author>
+#     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+#     This is free software, and you are welcome to redistribute it
+#     under certain conditions; type `show c' for details.
+#
+# The hypothetical commands `show w' and `show c' should show the appropriate
+# parts of the General Public License.  Of course, your program's commands
+# might be different; for a GUI interface, you would use an "about box".
+#
+#   You should also get your employer (if you work as a programmer) or school,
+# if any, to sign a "copyright disclaimer" for the program, if necessary.
+# For more information on this, and how to apply and follow the GNU GPL, see
+# <http://www.gnu.org/licenses/>.
+#
+#   The GNU General Public License does not permit incorporating your program
+# into proprietary programs.  If your program is a subroutine library, you
+# may consider it more useful to permit linking proprietary applications with
+# the library.  If this is what you want to do, use the GNU Lesser General
+# Public License instead of this License.  But first, please read
+# <http://www.gnu.org/philosophy/why-not-lgpl.html>.
+#
+
+name: "PlaceholderAPI"
 main: "me.clip.placeholderapi.PlaceholderAPIPlugin"
 
 version: "@version@"

src/test/java/me/clip/placeholderapi/replacer/ReplacerUnitTester.java

@@ -87,7 +87,7 @@ public final class ReplacerUnitTester
 	@Test
 	void testCharsReplacerHandlesEscapedHex()
 	{
-		final String text = "\\&xFFFFFFThis should not change.";
+		final String text = "\\&xffffffThis should not change.";
 
 		assertEquals(text.substring(1), Values.CHARS_REPLACER.apply(text, null, Values.PLACEHOLDERS::get));
 	}