Don't use the global anymore. Fixes #11624
git-svn-id: https://develop.svn.wordpress.org/trunk@15549 602fd350-edb4-49c9-b593-d223f7449a82
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scribu
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@ -545,11 +545,10 @@ function comments_link( $deprecated = '', $deprecated_2 = '' ) {
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* @return int The number of comments a post has
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*/
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function get_comments_number( $post_id = 0 ) {
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global $id;
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$post_id = (int) $post_id;
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if ( !$post_id )
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$post_id = (int) $id;
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$post_id = get_the_ID();
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$post_id = absint($post_id);
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$post = get_post($post_id);
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if ( ! isset($post->comment_count) )
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@ -564,7 +563,6 @@ function get_comments_number( $post_id = 0 ) {
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* Display the language string for the number of comments the current post has.
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*
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* @since 0.71
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* @uses $id
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* @uses apply_filters() Calls the 'comments_number' hook on the output and number of comments respectively.
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*
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* @param string $zero Text for no comments
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@ -573,12 +571,10 @@ function get_comments_number( $post_id = 0 ) {
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* @param string $deprecated Not used.
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*/
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function comments_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
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global $id;
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if ( !empty( $deprecated ) )
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_deprecated_argument( __FUNCTION__, '1.3' );
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$number = get_comments_number($id);
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$number = get_comments_number(get_the_ID());
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if ( $number > 1 )
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$output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% Comments') : $more);
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@ -703,16 +699,14 @@ function comment_type($commenttxt = false, $trackbacktxt = false, $pingbacktxt =
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*
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* @since 1.5.0
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* @uses apply_filters() Calls 'trackback_url' on the resulting trackback URL
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* @uses $id
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*
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* @return string The trackback URL after being filtered
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*/
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function get_trackback_url() {
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global $id;
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if ( '' != get_option('permalink_structure') ) {
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$tb_url = trailingslashit(get_permalink()) . user_trailingslashit('trackback', 'single_trackback');
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} else {
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$tb_url = get_option('siteurl') . '/wp-trackback.php?p=' . $id;
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$tb_url = get_option('siteurl') . '/wp-trackback.php?p=' . get_the_ID();
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}
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return apply_filters('trackback_url', $tb_url);
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}
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@ -844,7 +838,6 @@ function wp_comment_form_unfiltered_html_nonce() {
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* @since 1.5.0
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* @global array $comment List of comment objects for the current post
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* @uses $wpdb
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* @uses $id
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* @uses $post
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* @uses $withcomments Will not try to get the comments if the post has none.
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*
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@ -961,7 +954,6 @@ function comments_popup_script($width=400, $height=400, $file='') {
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* lists of posts
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*
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* @since 0.71
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* @uses $id
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* @uses $wpcommentspopupfile
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* @uses $wpcommentsjavascript
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* @uses $post
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@ -974,7 +966,9 @@ function comments_popup_script($width=400, $height=400, $file='') {
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* @return null Returns null on single posts and pages.
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*/
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function comments_popup_link( $zero = false, $one = false, $more = false, $css_class = '', $none = false ) {
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global $id, $wpcommentspopupfile, $wpcommentsjavascript;
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global $wpcommentspopupfile, $wpcommentsjavascript;
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$id = get_the_ID();
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if ( false === $zero ) $zero = __( 'No Comments' );
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if ( false === $one ) $one = __( '1 Comment' );
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@ -1168,7 +1162,7 @@ function cancel_comment_reply_link($text = '') {
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* @return string Hidden input HTML for replying to comments
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*/
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function get_comment_id_fields() {
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global $id;
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$id = get_the_ID();
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$replytoid = isset($_GET['replytocom']) ? (int) $_GET['replytocom'] : 0;
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$result = "<input type='hidden' name='comment_post_ID' value='$id' id='comment_post_ID' />\n";
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@ -462,10 +462,10 @@ function get_feed_link($feed = '') {
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* @return string
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*/
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function get_post_comments_feed_link($post_id = '', $feed = '') {
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global $id;
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if ( !$post_id )
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$post_id = get_the_ID();
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if ( empty($post_id) )
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$post_id = (int) $id;
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$post_id = absint($post_id);
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if ( empty($feed) )
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$feed = get_default_feed();
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@ -12,24 +12,22 @@
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* Display the ID of the current item in the WordPress Loop.
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*
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* @since 0.71
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* @uses $id
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*/
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function the_ID() {
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global $id;
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echo $id;
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echo get_the_ID();
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}
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/**
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* Retrieve the ID of the current item in the WordPress Loop.
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*
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* @since 2.1.0
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* @uses $id
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* @uses $post
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*
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* @return unknown
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* @return int
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*/
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function get_the_ID() {
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global $id;
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return $id;
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global $post;
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return $post->ID;
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}
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/**
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@ -181,7 +179,7 @@ function the_content($more_link_text = null, $stripteaser = 0) {
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* @return string
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*/
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function get_the_content($more_link_text = null, $stripteaser = 0) {
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global $id, $post, $more, $page, $pages, $multipage, $preview;
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global $post, $more, $page, $pages, $multipage, $preview;
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if ( null === $more_link_text )
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$more_link_text = __( '(more...)' );
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@ -216,10 +214,10 @@ function get_the_content($more_link_text = null, $stripteaser = 0) {
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$output .= $teaser;
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if ( count($content) > 1 ) {
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if ( $more ) {
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$output .= '<span id="more-' . $id . '"></span>' . $content[1];
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$output .= '<span id="more-' . $post->ID . '"></span>' . $content[1];
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} else {
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if ( ! empty($more_link_text) )
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$output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-$id\" class=\"more-link\">$more_link_text</a>", $more_link_text );
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$output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text );
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$output = force_balance_tags($output);
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}
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@ -18,8 +18,7 @@
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* @return bool Whether post has an image attached.
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*/
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function has_post_thumbnail( $post_id = NULL ) {
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global $id;
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$post_id = ( NULL === $post_id ) ? $id : $post_id;
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$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
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return !! get_post_thumbnail_id( $post_id );
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}
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@ -32,8 +31,7 @@ function has_post_thumbnail( $post_id = NULL ) {
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* @return int
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*/
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function get_post_thumbnail_id( $post_id = NULL ) {
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global $id;
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$post_id = ( NULL === $post_id ) ? $id : $post_id;
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$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
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return get_post_meta( $post_id, '_thumbnail_id', true );
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}
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@ -59,8 +57,7 @@ function the_post_thumbnail( $size = 'post-thumbnail', $attr = '' ) {
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* @param string|array $attr Optional. Query string or array of attributes.
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*/
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function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $attr = '' ) {
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global $id;
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$post_id = ( NULL === $post_id ) ? $id : $post_id;
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$post_id = ( NULL === $post_id ) ? get_the_ID() : $post_id;
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$post_thumbnail_id = get_post_thumbnail_id( $post_id );
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$size = apply_filters( 'post_thumbnail_size', $size );
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if ( $post_thumbnail_id ) {
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@ -73,4 +70,4 @@ function get_the_post_thumbnail( $post_id = NULL, $size = 'post-thumbnail', $att
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return apply_filters( 'post_thumbnail_html', $html, $post_id, $post_thumbnail_id, $size, $attr );
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}
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?>
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?>
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@ -1268,10 +1268,8 @@ function delete_post_meta_by_key($post_meta_key) {
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* @return array
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*/
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function get_post_custom($post_id = 0) {
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global $id;
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if ( !$post_id )
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$post_id = (int) $id;
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$post_id = get_the_ID();
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$post_id = (int) $post_id;
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@ -1336,13 +1334,11 @@ function get_post_custom_values( $key = '', $post_id = 0 ) {
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* @return bool Whether post is sticky.
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*/
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function is_sticky($post_id = null) {
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global $id;
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if ( !$post_id )
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$post_id = get_the_ID();
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$post_id = absint($post_id);
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if ( !$post_id )
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$post_id = absint($id);
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$stickies = get_option('sticky_posts');
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if ( !is_array($stickies) )
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