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Code Modernization: Rename parameters that use reserved keywords in wp-includes/pomo/po.php.

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While using reserved PHP keywords as parameter name labels is allowed, in the context of function calls using named parameters in PHP 8.0+, this will easily lead to confusion. To avoid that, it is recommended not to use reserved keywords as function parameter names.

This commit renames the `$string` parameter to `$input_string` in:
 * `PO::poify()`
 * `PO::unpoify()`
 * `PO::prepend_each_line()`

Follow-up to [52946], [52996], [52997], [52998], [53003], [53014], [53029], [53039], [53116], [53117], [53137], [53174], [53184], [53185], [53192], [53193], [53198], [53203], [53207], [53215], [53216], [53220], [53230], [53232], [53236], [53239], [53240], [53242], [53243], [53245], [53246], [53257], [53269], [53270], [53271], [53272], [53273], [53274], [53275], [53276], [53277], [53281], [53283], [53284], [53285], [53287], [53364], [53365], [54927], [54929], [54930], [54931], [54932], [54933], [54938], [54943], [54944], [54945], [54946], [54947], [54948], [54950], [54951], [54952], [54956].

Props jrf, aristath, poena, justinahinon, SergeyBiryukov.
See #56788.
Built from https://develop.svn.wordpress.org/trunk@54959


git-svn-id: http://core.svn.wordpress.org/trunk@54511 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2022-12-12 19:39:13 +00:00
parent cf9793f0df
commit 68f2c6cd13
2 changed files with 17 additions and 17 deletions
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30
wp-includes/pomo/po.php
View File

@ -110,10 +110,10 @@ if ( ! class_exists( 'PO', false ) ) :
/**
* Formats a string in PO-style
*
* @param string $string the string to format
* @param string $input_string the string to format
* @return string the poified string
*/
public static function poify( $string ) {
public static function poify( $input_string ) {
$quote = '"';
$slash = '\\';
$newline = "\n";
@ -124,12 +124,12 @@ if ( ! class_exists( 'PO', false ) ) :
"\t" => '\t',
);
$string = str_replace( array_keys( $replaces ), array_values( $replaces ), $string );
$input_string = str_replace( array_keys( $replaces ), array_values( $replaces ), $input_string );
$po = $quote . implode( "{$slash}n{$quote}{$newline}{$quote}", explode( $newline, $string ) ) . $quote;
$po = $quote . implode( "{$slash}n{$quote}{$newline}{$quote}", explode( $newline, $input_string ) ) . $quote;
// Add empty string on first line for readbility.
if ( false !== strpos( $string, $newline ) &&
( substr_count( $string, $newline ) > 1 || substr( $string, -strlen( $newline ) ) !== $newline ) ) {
if ( false !== strpos( $input_string, $newline ) &&
( substr_count( $input_string, $newline ) > 1 || substr( $input_string, -strlen( $newline ) ) !== $newline ) ) {
$po = "$quote$quote$newline$po";
}
// Remove empty strings.
@ -140,17 +140,17 @@ if ( ! class_exists( 'PO', false ) ) :
/**
* Gives back the original string from a PO-formatted string
*
* @param string $string PO-formatted string
* @param string $input_string PO-formatted string
* @return string enascaped string
*/
public static function unpoify( $string ) {
public static function unpoify( $input_string ) {
$escapes = array(
't' => "\t",
'n' => "\n",
'r' => "\r",
'\\' => '\\',
);
$lines = array_map( 'trim', explode( "\n", $string ) );
$lines = array_map( 'trim', explode( "\n", $input_string ) );
$lines = array_map( array( 'PO', 'trim_quotes' ), $lines );
$unpoified = '';
$previous_is_backslash = false;
@ -178,18 +178,18 @@ if ( ! class_exists( 'PO', false ) ) :
}
/**
* Inserts $with in the beginning of every new line of $string and
* Inserts $with in the beginning of every new line of $input_string and
* returns the modified string
*
* @param string $string prepend lines in this string
* @param string $input_string prepend lines in this string
* @param string $with prepend lines with this string
*/
public static function prepend_each_line( $string, $with ) {
$lines = explode( "\n", $string );
public static function prepend_each_line( $input_string, $with ) {
$lines = explode( "\n", $input_string );
$append = '';
if ( "\n" === substr( $string, -1 ) && '' === end( $lines ) ) {
if ( "\n" === substr( $input_string, -1 ) && '' === end( $lines ) ) {
/*
* Last line might be empty because $string was terminated
* Last line might be empty because $input_string was terminated
* with a newline, remove it from the $lines array,
* we'll restore state by re-terminating the string at the end.
*/

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.2-alpha-54958';
$wp_version = '6.2-alpha-54959';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.