mirror of
https://github.com/WordPress/WordPress.git
synced 2024-08-24 14:54:08 +02:00
git-svn-id: http://svn.automattic.com/wordpress/trunk@6372 1a063a9b-81f0-0310-95a4-ce76da25c4cd
370 lines
11 KiB
PHP
370 lines
11 KiB
PHP
<?php
|
|
/*
|
|
* Comment template functions.
|
|
*/
|
|
|
|
function get_comment_author() {
|
|
global $comment;
|
|
if ( empty($comment->comment_author) )
|
|
$author = __('Anonymous');
|
|
else
|
|
$author = $comment->comment_author;
|
|
return apply_filters('get_comment_author', $author);
|
|
}
|
|
|
|
function comment_author() {
|
|
$author = apply_filters('comment_author', get_comment_author() );
|
|
echo $author;
|
|
}
|
|
|
|
function get_comment_author_email() {
|
|
global $comment;
|
|
return apply_filters('get_comment_author_email', $comment->comment_author_email);
|
|
}
|
|
|
|
function comment_author_email() {
|
|
echo apply_filters('author_email', get_comment_author_email() );
|
|
}
|
|
|
|
function comment_author_email_link($linktext='', $before='', $after='') {
|
|
global $comment;
|
|
$email = apply_filters('comment_email', $comment->comment_author_email);
|
|
if ((!empty($email)) && ($email != '@')) {
|
|
$display = ($linktext != '') ? $linktext : $email;
|
|
echo $before;
|
|
echo "<a href='mailto:$email'>$display</a>";
|
|
echo $after;
|
|
}
|
|
}
|
|
|
|
function get_comment_author_link() {
|
|
$url = get_comment_author_url();
|
|
$author = get_comment_author();
|
|
|
|
if ( empty( $url ) || 'http://' == $url )
|
|
$return = $author;
|
|
else
|
|
$return = "<a href='$url' rel='external nofollow'>$author</a>";
|
|
return apply_filters('get_comment_author_link', $return);
|
|
}
|
|
|
|
function comment_author_link() {
|
|
echo get_comment_author_link();
|
|
}
|
|
|
|
function get_comment_author_IP() {
|
|
global $comment;
|
|
return apply_filters('get_comment_author_IP', $comment->comment_author_IP);
|
|
}
|
|
|
|
function comment_author_IP() {
|
|
echo get_comment_author_IP();
|
|
}
|
|
|
|
function get_comment_author_url() {
|
|
global $comment;
|
|
return apply_filters('get_comment_author_url', $comment->comment_author_url);
|
|
}
|
|
|
|
function comment_author_url() {
|
|
echo apply_filters('comment_url', get_comment_author_url());
|
|
}
|
|
|
|
function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {
|
|
$url = get_comment_author_url();
|
|
$display = ($linktext != '') ? $linktext : $url;
|
|
$display = str_replace( 'http://www.', '', $display );
|
|
$display = str_replace( 'http://', '', $display );
|
|
if ( '/' == substr($display, -1) )
|
|
$display = substr($display, 0, -1);
|
|
$return = "$before<a href='$url' rel='external'>$display</a>$after";
|
|
return apply_filters('get_comment_author_url_link', $return);
|
|
}
|
|
|
|
function comment_author_url_link( $linktext = '', $before = '', $after = '' ) {
|
|
echo get_comment_author_url_link( $linktext, $before, $after );
|
|
}
|
|
|
|
function get_comment_date( $d = '' ) {
|
|
global $comment;
|
|
if ( '' == $d )
|
|
$date = mysql2date( get_option('date_format'), $comment->comment_date);
|
|
else
|
|
$date = mysql2date($d, $comment->comment_date);
|
|
return apply_filters('get_comment_date', $date, $d);
|
|
}
|
|
|
|
function comment_date( $d = '' ) {
|
|
echo get_comment_date( $d );
|
|
}
|
|
|
|
function get_comment_excerpt() {
|
|
global $comment;
|
|
$comment_text = strip_tags($comment->comment_content);
|
|
$blah = explode(' ', $comment_text);
|
|
if (count($blah) > 20) {
|
|
$k = 20;
|
|
$use_dotdotdot = 1;
|
|
} else {
|
|
$k = count($blah);
|
|
$use_dotdotdot = 0;
|
|
}
|
|
$excerpt = '';
|
|
for ($i=0; $i<$k; $i++) {
|
|
$excerpt .= $blah[$i] . ' ';
|
|
}
|
|
$excerpt .= ($use_dotdotdot) ? '...' : '';
|
|
return apply_filters('get_comment_excerpt', $excerpt);
|
|
}
|
|
|
|
function comment_excerpt() {
|
|
echo apply_filters('comment_excerpt', get_comment_excerpt() );
|
|
}
|
|
|
|
function get_comment_ID() {
|
|
global $comment;
|
|
return apply_filters('get_comment_ID', $comment->comment_ID);
|
|
}
|
|
|
|
function comment_ID() {
|
|
echo get_comment_ID();
|
|
}
|
|
|
|
function get_comment_link() {
|
|
global $comment;
|
|
return get_permalink( $comment->comment_post_ID ) . '#comment-' . $comment->comment_ID;
|
|
}
|
|
|
|
function get_comments_link() {
|
|
return get_permalink() . '#comments';
|
|
}
|
|
|
|
function comments_link( $file = '', $echo = true ) {
|
|
echo get_comments_link();
|
|
}
|
|
|
|
function get_comments_number( $post_id = 0 ) {
|
|
$post_id = (int) $post_id;
|
|
|
|
if ( !$post_id )
|
|
$post_id = (int) $id;
|
|
|
|
$post = get_post($post_id);
|
|
if ( ! isset($post->comment_count) )
|
|
$count = 0;
|
|
else
|
|
$count = $post->comment_count;
|
|
|
|
return apply_filters('get_comments_number', $count);
|
|
}
|
|
|
|
function comments_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
|
|
global $id;
|
|
$number = get_comments_number($id);
|
|
|
|
if ( $number > 1 )
|
|
$output = str_replace('%', $number, ( false === $more ) ? __('% Comments') : $more);
|
|
elseif ( $number == 0 )
|
|
$output = ( false === $zero ) ? __('No Comments') : $zero;
|
|
else // must be one
|
|
$output = ( false === $one ) ? __('1 Comment') : $one;
|
|
|
|
echo apply_filters('comments_number', $output, $number);
|
|
}
|
|
|
|
function get_comment_text() {
|
|
global $comment;
|
|
return apply_filters('get_comment_text', $comment->comment_content);
|
|
}
|
|
|
|
function comment_text() {
|
|
echo apply_filters('comment_text', get_comment_text() );
|
|
}
|
|
|
|
function get_comment_time( $d = '', $gmt = false ) {
|
|
global $comment;
|
|
$comment_date = $gmt? $comment->comment_date_gmt : $comment->comment_date;
|
|
if ( '' == $d )
|
|
$date = mysql2date(get_option('time_format'), $comment_date);
|
|
else
|
|
$date = mysql2date($d, $comment_date);
|
|
return apply_filters('get_comment_time', $date, $d, $gmt);
|
|
}
|
|
|
|
function comment_time( $d = '' ) {
|
|
echo get_comment_time($d);
|
|
}
|
|
|
|
function get_comment_type() {
|
|
global $comment;
|
|
|
|
if ( '' == $comment->comment_type )
|
|
$comment->comment_type = 'comment';
|
|
|
|
return apply_filters('get_comment_type', $comment->comment_type);
|
|
}
|
|
|
|
function comment_type($commenttxt = 'Comment', $trackbacktxt = 'Trackback', $pingbacktxt = 'Pingback') {
|
|
$type = get_comment_type();
|
|
switch( $type ) {
|
|
case 'trackback' :
|
|
echo $trackbacktxt;
|
|
break;
|
|
case 'pingback' :
|
|
echo $pingbacktxt;
|
|
break;
|
|
default :
|
|
echo $commenttxt;
|
|
}
|
|
}
|
|
|
|
function get_trackback_url() {
|
|
global $id;
|
|
if ( '' != get_option('permalink_structure') ) {
|
|
$tb_url = trailingslashit(get_permalink()) . user_trailingslashit('trackback', 'single_trackback');
|
|
} else {
|
|
$tb_url = get_option('siteurl') . '/wp-trackback.php?p=' . $id;
|
|
}
|
|
return apply_filters('trackback_url', $tb_url);
|
|
}
|
|
|
|
function trackback_url($deprecated = true) { // remove backwards compat in 2.4
|
|
if ($deprecated) echo get_trackback_url();
|
|
else return get_trackback_url();
|
|
}
|
|
|
|
function trackback_rdf($timezone = 0) {
|
|
if (stripos($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator') === false) {
|
|
echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
|
|
xmlns:dc="http://purl.org/dc/elements/1.1/"
|
|
xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">
|
|
<rdf:Description rdf:about="';
|
|
the_permalink();
|
|
echo '"'."\n";
|
|
echo ' dc:identifier="';
|
|
the_permalink();
|
|
echo '"'."\n";
|
|
echo ' dc:title="'.str_replace('--', '--', wptexturize(strip_tags(get_the_title()))).'"'."\n";
|
|
echo ' trackback:ping="'.get_trackback_url().'"'." />\n";
|
|
echo '</rdf:RDF>';
|
|
}
|
|
}
|
|
|
|
function comments_open() {
|
|
global $post;
|
|
if ( 'open' == $post->comment_status )
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
function pings_open() {
|
|
global $post;
|
|
if ( 'open' == $post->ping_status )
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
function wp_comment_form_unfiltered_html_nonce() {
|
|
global $post;
|
|
if ( current_user_can('unfiltered_html') )
|
|
wp_nonce_field('unfiltered-html-comment_' . $post->ID, '_wp_unfiltered_html_comment', false);
|
|
}
|
|
|
|
function comments_template( $file = '/comments.php' ) {
|
|
global $wp_query, $withcomments, $post, $wpdb, $id, $comment, $user_login, $user_ID, $user_identity;
|
|
|
|
if ( ! (is_single() || is_page() || $withcomments) )
|
|
return;
|
|
|
|
$req = get_option('require_name_email');
|
|
$commenter = wp_get_current_commenter();
|
|
extract($commenter, EXTR_SKIP);
|
|
|
|
// TODO: Use API instead of SELECTs.
|
|
if ( $user_ID) {
|
|
$comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) ORDER BY comment_date", $post->ID, $user_ID));
|
|
} else if ( empty($comment_author) ) {
|
|
$comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1' ORDER BY comment_date", $post->ID));
|
|
} else {
|
|
$comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) ORDER BY comment_date", $post->ID, $comment_author, $comment_author_email));
|
|
}
|
|
|
|
// keep $comments for legacy's sake (remember $table*? ;) )
|
|
$comments = $wp_query->comments = apply_filters( 'comments_array', $comments, $post->ID );
|
|
$wp_query->comment_count = count($wp_query->comments);
|
|
update_comment_cache($comments);
|
|
|
|
define('COMMENTS_TEMPLATE', true);
|
|
$include = apply_filters('comments_template', TEMPLATEPATH . $file );
|
|
if ( file_exists( $include ) )
|
|
require( $include );
|
|
else
|
|
require( ABSPATH . 'wp-content/themes/default/comments.php');
|
|
}
|
|
|
|
function comments_popup_script($width=400, $height=400, $file='') {
|
|
global $wpcommentspopupfile, $wpcommentsjavascript;
|
|
|
|
if (empty ($file)) {
|
|
$wpcommentspopupfile = ''; // Use the index.
|
|
} else {
|
|
$wpcommentspopupfile = $file;
|
|
}
|
|
|
|
$wpcommentsjavascript = 1;
|
|
$javascript = "<script type='text/javascript'>\nfunction wpopen (macagna) {\n window.open(macagna, '_blank', 'width=$width,height=$height,scrollbars=yes,status=yes');\n}\n</script>\n";
|
|
echo $javascript;
|
|
}
|
|
|
|
function comments_popup_link( $zero = 'No Comments', $one = '1 Comment', $more = '% Comments', $css_class = '', $none = 'Comments Off' ) {
|
|
global $id, $wpcommentspopupfile, $wpcommentsjavascript, $post;
|
|
|
|
if ( is_single() || is_page() )
|
|
return;
|
|
|
|
$number = get_comments_number( $id );
|
|
|
|
if ( 0 == $number && 'closed' == $post->comment_status && 'closed' == $post->ping_status ) {
|
|
echo '<span' . ((!empty($css_class)) ? ' class="' . $css_class . '"' : '') . '>' . $none . '</span>';
|
|
return;
|
|
}
|
|
|
|
if ( !empty($post->post_password) ) { // if there's a password
|
|
if ( $_COOKIE['wp-postpass_' . COOKIEHASH] != $post->post_password ) { // and it doesn't match the cookie
|
|
echo __('Enter your password to view comments');
|
|
return;
|
|
}
|
|
}
|
|
|
|
echo '<a href="';
|
|
if ( $wpcommentsjavascript ) {
|
|
if ( empty( $wpcommentspopupfile ) )
|
|
$home = get_option('home');
|
|
else
|
|
$home = get_option('siteurl');
|
|
echo $home . '/' . $wpcommentspopupfile . '?comments_popup=' . $id;
|
|
echo '" onclick="wpopen(this.href); return false"';
|
|
} else { // if comments_popup_script() is not in the template, display simple comment link
|
|
if ( 0 == $number )
|
|
echo get_permalink() . '#respond';
|
|
else
|
|
comments_link();
|
|
echo '"';
|
|
}
|
|
|
|
if ( !empty( $css_class ) ) {
|
|
echo ' class="'.$css_class.'" ';
|
|
}
|
|
$title = attribute_escape( get_the_title() );
|
|
|
|
echo apply_filters( 'comments_popup_link_attributes', '' );
|
|
|
|
echo ' title="' . sprintf( __('Comment on %s'), $title ) . '">';
|
|
comments_number( $zero, $one, $more, $number );
|
|
echo '</a>';
|
|
}
|
|
|
|
?>
|