Edit File by line

[2500] Fix | Delete

function is_taxonomy( $taxonomy ) {

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_deprecated_function( __FUNCTION__, '3.0.0', 'taxonomy_exists()' );

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return taxonomy_exists( $taxonomy );

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}

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/**

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* Check if Term exists.

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* @since 2.3.0

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* @deprecated 3.0.0 Use term_exists()

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* @see term_exists()

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* @param int|string $term The term to check

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* @param string $taxonomy The taxonomy name to use

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* @param int $parent ID of parent term under which to confine the exists search.

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* @return mixed Get the term ID or term object, if exists.

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function is_term( $term, $taxonomy = '', $parent = 0 ) {

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_deprecated_function( __FUNCTION__, '3.0.0', 'term_exists()' );

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return term_exists( $term, $taxonomy, $parent );

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}

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/**

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* Determines whether the current admin page is generated by a plugin.

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* Use global $plugin_page and/or get_plugin_page_hookname() hooks.

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* For more information on this and similar theme functions, check out

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* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/

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* Conditional Tags} article in the Theme Developer Handbook.

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* @since 1.5.0

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* @deprecated 3.1.0

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* @global $plugin_page

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* @return bool

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function is_plugin_page() {

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_deprecated_function( __FUNCTION__, '3.1.0' );

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global $plugin_page;

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if ( isset($plugin_page) )

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return true;

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return false;

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}

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/**

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* Update the categories cache.

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* This function does not appear to be used anymore or does not appear to be

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* needed. It might be a legacy function left over from when there was a need

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* for updating the category cache.

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* @since 1.5.0

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* @deprecated 3.1.0

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[2559] Fix | Delete

* @return bool Always return True

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function update_category_cache() {

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_deprecated_function( __FUNCTION__, '3.1.0' );

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return true;

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}

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[2567] Fix | Delete

/**

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* Check for PHP timezone support

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* @since 2.9.0

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* @deprecated 3.2.0

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* @return bool

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function wp_timezone_supported() {

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_deprecated_function( __FUNCTION__, '3.2.0' );

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return true;

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}

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/**

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* Displays an editor: TinyMCE, HTML, or both.

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* @since 2.1.0

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* @deprecated 3.3.0 Use wp_editor()

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* @see wp_editor()

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* @param string $content Textarea content.

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* @param string $id Optional. HTML ID attribute value. Default 'content'.

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* @param string $prev_id Optional. Unused.

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* @param bool $media_buttons Optional. Whether to display media buttons. Default true.

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* @param int $tab_index Optional. Unused.

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* @param bool $extended Optional. Unused.

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function the_editor($content, $id = 'content', $prev_id = 'title', $media_buttons = true, $tab_index = 2, $extended = true) {

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_deprecated_function( __FUNCTION__, '3.3.0', 'wp_editor()' );

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wp_editor( $content, $id, array( 'media_buttons' => $media_buttons ) );

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}

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/**

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* Perform the query to get the $metavalues array(s) needed by _fill_user and _fill_many_users

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* @since 3.0.0

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* @deprecated 3.3.0

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* @param array $ids User ID numbers list.

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* @return array of arrays. The array is indexed by user_id, containing $metavalues object arrays.

[2609] Fix | Delete

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function get_user_metavalues($ids) {

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_deprecated_function( __FUNCTION__, '3.3.0' );

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$objects = array();

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$ids = array_map('intval', $ids);

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foreach ( $ids as $id )

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$objects[$id] = array();

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$metas = update_meta_cache('user', $ids);

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foreach ( $metas as $id => $meta ) {

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foreach ( $meta as $key => $metavalues ) {

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foreach ( $metavalues as $value ) {

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$objects[$id][] = (object)array( 'user_id' => $id, 'meta_key' => $key, 'meta_value' => $value);

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}

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}

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}

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return $objects;

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}

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/**

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* Sanitize every user field.

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* If the context is 'raw', then the user object or array will get minimal sanitization of the int fields.

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* @since 2.3.0

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* @deprecated 3.3.0

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* @param object|array $user The user object or array.

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* @param string $context Optional. How to sanitize user fields. Default 'display'.

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* @return object|array The now sanitized user object or array (will be the same type as $user).

[2643] Fix | Delete

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function sanitize_user_object($user, $context = 'display') {

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_deprecated_function( __FUNCTION__, '3.3.0' );

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if ( is_object($user) ) {

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if ( !isset($user->ID) )

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$user->ID = 0;

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if ( ! ( $user instanceof WP_User ) ) {

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$vars = get_object_vars($user);

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foreach ( array_keys($vars) as $field ) {

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if ( is_string($user->$field) || is_numeric($user->$field) )

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$user->$field = sanitize_user_field($field, $user->$field, $user->ID, $context);

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}

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}

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$user->filter = $context;

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} else {

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if ( !isset($user['ID']) )

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$user['ID'] = 0;

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foreach ( array_keys($user) as $field )

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$user[$field] = sanitize_user_field($field, $user[$field], $user['ID'], $context);

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$user['filter'] = $context;

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}

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return $user;

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}

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/**

[2670] Fix | Delete

* Get boundary post relational link.

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[2672] Fix | Delete

* Can either be start or end post relational link.

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[2674] Fix | Delete

* @since 2.8.0

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* @deprecated 3.3.0

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* @param string $title Optional. Link title format. Default '%title'.

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* @param bool $in_same_cat Optional. Whether link should be in a same category.

[2679] Fix | Delete

* Default false.

[2680] Fix | Delete

* @param string $excluded_categories Optional. Excluded categories IDs. Default empty.

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* @param bool $start Optional. Whether to display link to first or last post.

[2682] Fix | Delete

* Default true.

[2683] Fix | Delete

* @return string

[2684] Fix | Delete

[2685] Fix | Delete

function get_boundary_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $start = true) {

[2686] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2687] Fix | Delete

[2688] Fix | Delete

$posts = get_boundary_post($in_same_cat, $excluded_categories, $start);

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// If there is no post, stop.

[2690] Fix | Delete

if ( empty($posts) )

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return;

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// Even though we limited get_posts() to return only 1 item it still returns an array of objects.

[2694] Fix | Delete

$post = $posts[0];

[2695] Fix | Delete

[2696] Fix | Delete

if ( empty($post->post_title) )

[2697] Fix | Delete

$post->post_title = $start ? __('First Post') : __('Last Post');

[2698] Fix | Delete

[2699] Fix | Delete

$date = mysql2date(get_option('date_format'), $post->post_date);

[2700] Fix | Delete

[2701] Fix | Delete

$title = str_replace('%title', $post->post_title, $title);

[2702] Fix | Delete

$title = str_replace('%date', $date, $title);

[2703] Fix | Delete

$title = apply_filters('the_title', $title, $post->ID);

[2704] Fix | Delete

[2705] Fix | Delete

$link = $start ? "<link rel='start' title='" : "<link rel='end' title='";

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$link .= esc_attr($title);

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$link .= "' href='" . get_permalink($post) . "' />\n";

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[2709] Fix | Delete

$boundary = $start ? 'start' : 'end';

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return apply_filters( "{$boundary}_post_rel_link", $link );

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}

[2712] Fix | Delete

[2713] Fix | Delete

/**

[2714] Fix | Delete

* Display relational link for the first post.

[2715] Fix | Delete

[2716] Fix | Delete

* @since 2.8.0

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* @deprecated 3.3.0

[2718] Fix | Delete

[2719] Fix | Delete

* @param string $title Optional. Link title format.

[2720] Fix | Delete

* @param bool $in_same_cat Optional. Whether link should be in a same category.

[2721] Fix | Delete

* @param string $excluded_categories Optional. Excluded categories IDs.

[2722] Fix | Delete

[2723] Fix | Delete

function start_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '') {

[2724] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2725] Fix | Delete

[2726] Fix | Delete

echo get_boundary_post_rel_link($title, $in_same_cat, $excluded_categories, true);

[2727] Fix | Delete

}

[2728] Fix | Delete

[2729] Fix | Delete

/**

[2730] Fix | Delete

* Get site index relational link.

[2731] Fix | Delete

[2732] Fix | Delete

* @since 2.8.0

[2733] Fix | Delete

* @deprecated 3.3.0

[2734] Fix | Delete

[2735] Fix | Delete

* @return string

[2736] Fix | Delete

[2737] Fix | Delete

function get_index_rel_link() {

[2738] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2739] Fix | Delete

[2740] Fix | Delete

$link = "<link rel='index' title='" . esc_attr( get_bloginfo( 'name', 'display' ) ) . "' href='" . esc_url( user_trailingslashit( get_bloginfo( 'url', 'display' ) ) ) . "' />\n";

[2741] Fix | Delete

return apply_filters( "index_rel_link", $link );

[2742] Fix | Delete

}

[2743] Fix | Delete

[2744] Fix | Delete

/**

[2745] Fix | Delete

* Display relational link for the site index.

[2746] Fix | Delete

[2747] Fix | Delete

* @since 2.8.0

[2748] Fix | Delete

* @deprecated 3.3.0

[2749] Fix | Delete

[2750] Fix | Delete

function index_rel_link() {

[2751] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2752] Fix | Delete

[2753] Fix | Delete

echo get_index_rel_link();

[2754] Fix | Delete

}

[2755] Fix | Delete

[2756] Fix | Delete

/**

[2757] Fix | Delete

* Get parent post relational link.

[2758] Fix | Delete

[2759] Fix | Delete

* @since 2.8.0

[2760] Fix | Delete

* @deprecated 3.3.0

[2761] Fix | Delete

[2762] Fix | Delete

* @global WP_Post $post Global post object.

[2763] Fix | Delete

[2764] Fix | Delete

* @param string $title Optional. Link title format. Default '%title'.

[2765] Fix | Delete

* @return string

[2766] Fix | Delete

[2767] Fix | Delete

function get_parent_post_rel_link( $title = '%title' ) {

[2768] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2769] Fix | Delete

[2770] Fix | Delete

if ( ! empty( $GLOBALS['post'] ) && ! empty( $GLOBALS['post']->post_parent ) )

[2771] Fix | Delete

$post = get_post($GLOBALS['post']->post_parent);

[2772] Fix | Delete

[2773] Fix | Delete

if ( empty($post) )

[2774] Fix | Delete

return;

[2775] Fix | Delete

[2776] Fix | Delete

$date = mysql2date(get_option('date_format'), $post->post_date);

[2777] Fix | Delete

[2778] Fix | Delete

$title = str_replace('%title', $post->post_title, $title);

[2779] Fix | Delete

$title = str_replace('%date', $date, $title);

[2780] Fix | Delete

$title = apply_filters('the_title', $title, $post->ID);

[2781] Fix | Delete

[2782] Fix | Delete

$link = "<link rel='up' title='";

[2783] Fix | Delete

$link .= esc_attr( $title );

[2784] Fix | Delete

$link .= "' href='" . get_permalink($post) . "' />\n";

[2785] Fix | Delete

[2786] Fix | Delete

return apply_filters( "parent_post_rel_link", $link );

[2787] Fix | Delete

}

[2788] Fix | Delete

[2789] Fix | Delete

/**

[2790] Fix | Delete

* Display relational link for parent item

[2791] Fix | Delete

[2792] Fix | Delete

* @since 2.8.0

[2793] Fix | Delete

* @deprecated 3.3.0

[2794] Fix | Delete

[2795] Fix | Delete

* @param string $title Optional. Link title format. Default '%title'.

[2796] Fix | Delete

[2797] Fix | Delete

function parent_post_rel_link( $title = '%title' ) {

[2798] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2799] Fix | Delete

[2800] Fix | Delete

echo get_parent_post_rel_link($title);

[2801] Fix | Delete

}

[2802] Fix | Delete

[2803] Fix | Delete

/**

[2804] Fix | Delete

* Add the "Dashboard"/"Visit Site" menu.

[2805] Fix | Delete

[2806] Fix | Delete

* @since 3.2.0

[2807] Fix | Delete

* @deprecated 3.3.0

[2808] Fix | Delete

[2809] Fix | Delete

* @param WP_Admin_Bar $wp_admin_bar WP_Admin_Bar instance.

[2810] Fix | Delete

[2811] Fix | Delete

function wp_admin_bar_dashboard_view_site_menu( $wp_admin_bar ) {

[2812] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0' );

[2813] Fix | Delete

[2814] Fix | Delete

$user_id = get_current_user_id();

[2815] Fix | Delete

[2816] Fix | Delete

if ( 0 != $user_id ) {

[2817] Fix | Delete

if ( is_admin() )

[2818] Fix | Delete

$wp_admin_bar->add_menu( array( 'id' => 'view-site', 'title' => __( 'Visit Site' ), 'href' => home_url() ) );

[2819] Fix | Delete

elseif ( is_multisite() )

[2820] Fix | Delete

$wp_admin_bar->add_menu( array( 'id' => 'dashboard', 'title' => __( 'Dashboard' ), 'href' => get_dashboard_url( $user_id ) ) );

[2821] Fix | Delete

else

[2822] Fix | Delete

$wp_admin_bar->add_menu( array( 'id' => 'dashboard', 'title' => __( 'Dashboard' ), 'href' => admin_url() ) );

[2823] Fix | Delete

}

[2824] Fix | Delete

}

[2825] Fix | Delete

[2826] Fix | Delete

/**

[2827] Fix | Delete

* Checks if the current user belong to a given site.

[2828] Fix | Delete

[2829] Fix | Delete

* @since MU (3.0.0)

[2830] Fix | Delete

* @deprecated 3.3.0 Use is_user_member_of_blog()

[2831] Fix | Delete

* @see is_user_member_of_blog()

[2832] Fix | Delete

[2833] Fix | Delete

* @param int $blog_id Site ID

[2834] Fix | Delete

* @return bool True if the current users belong to $blog_id, false if not.

[2835] Fix | Delete

[2836] Fix | Delete

function is_blog_user( $blog_id = 0 ) {

[2837] Fix | Delete

_deprecated_function( __FUNCTION__, '3.3.0', 'is_user_member_of_blog()' );

[2838] Fix | Delete

[2839] Fix | Delete

return is_user_member_of_blog( get_current_user_id(), $blog_id );

[2840] Fix | Delete

}

[2841] Fix | Delete

[2842] Fix | Delete

/**

[2843] Fix | Delete

* Open the file handle for debugging.

[2844] Fix | Delete

[2845] Fix | Delete

* @since 0.71

[2846] Fix | Delete

* @deprecated 3.4.0 Use error_log()

[2847] Fix | Delete

* @see error_log()

[2848] Fix | Delete

[2849] Fix | Delete

* @link https://www.php.net/manual/en/function.error-log.php

[2850] Fix | Delete

[2851] Fix | Delete

* @param string $filename File name.

[2852] Fix | Delete

* @param string $mode Type of access you required to the stream.

[2853] Fix | Delete

* @return false Always false.

[2854] Fix | Delete

[2855] Fix | Delete

function debug_fopen( $filename, $mode ) {

[2856] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'error_log()' );

[2857] Fix | Delete

return false;

[2858] Fix | Delete

}

[2859] Fix | Delete

[2860] Fix | Delete

/**

[2861] Fix | Delete

* Write contents to the file used for debugging.

[2862] Fix | Delete

[2863] Fix | Delete

* @since 0.71

[2864] Fix | Delete

* @deprecated 3.4.0 Use error_log()

[2865] Fix | Delete

* @see error_log()

[2866] Fix | Delete

[2867] Fix | Delete

* @link https://www.php.net/manual/en/function.error-log.php

[2868] Fix | Delete

[2869] Fix | Delete

* @param mixed $fp Unused.

[2870] Fix | Delete

* @param string $message Message to log.

[2871] Fix | Delete

[2872] Fix | Delete

function debug_fwrite( $fp, $message ) {

[2873] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'error_log()' );

[2874] Fix | Delete

if ( ! empty( $GLOBALS['debug'] ) )

[2875] Fix | Delete

error_log( $message );

[2876] Fix | Delete

}

[2877] Fix | Delete

[2878] Fix | Delete

/**

[2879] Fix | Delete

* Close the debugging file handle.

[2880] Fix | Delete

[2881] Fix | Delete

* @since 0.71

[2882] Fix | Delete

* @deprecated 3.4.0 Use error_log()

[2883] Fix | Delete

* @see error_log()

[2884] Fix | Delete

[2885] Fix | Delete

* @link https://www.php.net/manual/en/function.error-log.php

[2886] Fix | Delete

[2887] Fix | Delete

* @param mixed $fp Unused.

[2888] Fix | Delete

[2889] Fix | Delete

function debug_fclose( $fp ) {

[2890] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'error_log()' );

[2891] Fix | Delete

}

[2892] Fix | Delete

[2893] Fix | Delete

/**

[2894] Fix | Delete

* Retrieve list of themes with theme data in theme directory.

[2895] Fix | Delete

[2896] Fix | Delete

* The theme is broken, if it doesn't have a parent theme and is missing either

[2897] Fix | Delete

* style.css and, or index.php. If the theme has a parent theme then it is

[2898] Fix | Delete

* broken, if it is missing style.css; index.php is optional.

[2899] Fix | Delete

[2900] Fix | Delete

* @since 1.5.0

[2901] Fix | Delete

* @deprecated 3.4.0 Use wp_get_themes()

[2902] Fix | Delete

* @see wp_get_themes()

[2903] Fix | Delete

[2904] Fix | Delete

* @return array Theme list with theme data.

[2905] Fix | Delete

[2906] Fix | Delete

function get_themes() {

[2907] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'wp_get_themes()' );

[2908] Fix | Delete

[2909] Fix | Delete

global $wp_themes;

[2910] Fix | Delete

if ( isset( $wp_themes ) )

[2911] Fix | Delete

return $wp_themes;

[2912] Fix | Delete

[2913] Fix | Delete

$themes = wp_get_themes();

[2914] Fix | Delete

$wp_themes = array();

[2915] Fix | Delete

[2916] Fix | Delete

foreach ( $themes as $theme ) {

[2917] Fix | Delete

$name = $theme->get('Name');

[2918] Fix | Delete

if ( isset( $wp_themes[ $name ] ) )

[2919] Fix | Delete

$wp_themes[ $name . '/' . $theme->get_stylesheet() ] = $theme;

[2920] Fix | Delete

else

[2921] Fix | Delete

$wp_themes[ $name ] = $theme;

[2922] Fix | Delete

}

[2923] Fix | Delete

[2924] Fix | Delete

return $wp_themes;

[2925] Fix | Delete

}

[2926] Fix | Delete

[2927] Fix | Delete

/**

[2928] Fix | Delete

* Retrieve theme data.

[2929] Fix | Delete

[2930] Fix | Delete

* @since 1.5.0

[2931] Fix | Delete

* @deprecated 3.4.0 Use wp_get_theme()

[2932] Fix | Delete

* @see wp_get_theme()

[2933] Fix | Delete

[2934] Fix | Delete

* @param string $theme Theme name.

[2935] Fix | Delete

* @return array|null Null, if theme name does not exist. Theme data, if exists.

[2936] Fix | Delete

[2937] Fix | Delete

function get_theme( $theme ) {

[2938] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'wp_get_theme( $stylesheet )' );

[2939] Fix | Delete

[2940] Fix | Delete

$themes = get_themes();

[2941] Fix | Delete

if ( is_array( $themes ) && array_key_exists( $theme, $themes ) )

[2942] Fix | Delete

return $themes[ $theme ];

[2943] Fix | Delete

return null;

[2944] Fix | Delete

}

[2945] Fix | Delete

[2946] Fix | Delete

/**

[2947] Fix | Delete

* Retrieve current theme name.

[2948] Fix | Delete

[2949] Fix | Delete

* @since 1.5.0

[2950] Fix | Delete

* @deprecated 3.4.0 Use wp_get_theme()

[2951] Fix | Delete

* @see wp_get_theme()

[2952] Fix | Delete

[2953] Fix | Delete

* @return string

[2954] Fix | Delete

[2955] Fix | Delete

function get_current_theme() {

[2956] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0', 'wp_get_theme()' );

[2957] Fix | Delete

[2958] Fix | Delete

if ( $theme = get_option( 'current_theme' ) )

[2959] Fix | Delete

return $theme;

[2960] Fix | Delete

[2961] Fix | Delete

return wp_get_theme()->get('Name');

[2962] Fix | Delete

}

[2963] Fix | Delete

[2964] Fix | Delete

/**

[2965] Fix | Delete

* Accepts matches array from preg_replace_callback in wpautop() or a string.

[2966] Fix | Delete

[2967] Fix | Delete

* Ensures that the contents of a `<pre>...</pre>` HTML block are not

[2968] Fix | Delete

* converted into paragraphs or line breaks.

[2969] Fix | Delete

[2970] Fix | Delete

* @since 1.2.0

[2971] Fix | Delete

* @deprecated 3.4.0

[2972] Fix | Delete

[2973] Fix | Delete

* @param array|string $matches The array or string

[2974] Fix | Delete

* @return string The pre block without paragraph/line break conversion.

[2975] Fix | Delete

[2976] Fix | Delete

function clean_pre($matches) {

[2977] Fix | Delete

_deprecated_function( __FUNCTION__, '3.4.0' );

[2978] Fix | Delete

[2979] Fix | Delete

if ( is_array($matches) )

[2980] Fix | Delete

$text = $matches[1] . $matches[2] . "</pre>";

[2981] Fix | Delete

else

[2982] Fix | Delete

$text = $matches;

[2983] Fix | Delete

[2984] Fix | Delete

$text = str_replace(array(' ', ' ', ' '), array('', '', ''), $text);

[2985] Fix | Delete

$text = str_replace('', "\n", $text);

[2986] Fix | Delete

$text = str_replace('', '', $text);

[2987] Fix | Delete

[2988] Fix | Delete

return $text;

[2989] Fix | Delete

}

[2990] Fix | Delete

[2991] Fix | Delete

[2992] Fix | Delete

/**

[2993] Fix | Delete

* Add callbacks for image header display.

[2994] Fix | Delete

[2995] Fix | Delete

* @since 2.1.0

[2996] Fix | Delete

* @deprecated 3.4.0 Use add_theme_support()

[2997] Fix | Delete

* @see add_theme_support()

[2998] Fix | Delete

[2999] Fix | Delete

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