/wp-admin/includes/template.php
PHP | 1874 lines | 1137 code | 223 blank | 514 comment | 221 complexity | 8c34260866af7306dcdb7ff8cab77229 MD5 | raw file
Possible License(s): GPL-2.0, AGPL-1.0, LGPL-2.1
- <?php
- /**
- * Template WordPress Administration API.
- *
- * A Big Mess. Also some neat functions that are nicely written.
- *
- * @package WordPress
- * @subpackage Administration
- */
- //
- // Category Checklists
- //
- /**
- * Walker to output an unordered list of category checkbox <input> elements.
- *
- * @see Walker
- * @see wp_category_checklist()
- * @see wp_terms_checklist()
- * @since 2.5.1
- */
- class Walker_Category_Checklist extends Walker {
- var $tree_type = 'category';
- var $db_fields = array ('parent' => 'parent', 'id' => 'term_id'); //TODO: decouple this
- function start_lvl( &$output, $depth = 0, $args = array() ) {
- $indent = str_repeat("\t", $depth);
- $output .= "$indent<ul class='children'>\n";
- }
- function end_lvl( &$output, $depth = 0, $args = array() ) {
- $indent = str_repeat("\t", $depth);
- $output .= "$indent</ul>\n";
- }
- function start_el( &$output, $category, $depth, $args, $id = 0 ) {
- extract($args);
- if ( empty($taxonomy) )
- $taxonomy = 'category';
- if ( $taxonomy == 'category' )
- $name = 'post_category';
- else
- $name = 'tax_input['.$taxonomy.']';
- $class = in_array( $category->term_id, $popular_cats ) ? ' class="popular-category"' : '';
- $output .= "\n<li id='{$taxonomy}-{$category->term_id}'$class>" . '<label class="selectit"><input value="' . $category->term_id . '" type="checkbox" name="'.$name.'[]" id="in-'.$taxonomy.'-' . $category->term_id . '"' . checked( in_array( $category->term_id, $selected_cats ), true, false ) . disabled( empty( $args['disabled'] ), false, false ) . ' /> ' . esc_html( apply_filters('the_category', $category->name )) . '</label>';
- }
- function end_el( &$output, $category, $depth = 0, $args = array() ) {
- $output .= "</li>\n";
- }
- }
- /**
- * Output an unordered list of checkbox <input> elements labelled
- * with category names.
- *
- * @see wp_terms_checklist()
- * @since 2.5.1
- *
- * @param int $post_id Mark categories associated with this post as checked. $selected_cats must not be an array.
- * @param int $descendants_and_self ID of the category to output along with its descendents.
- * @param bool|array $selected_cats List of categories to mark as checked.
- * @param bool|array $popular_cats Override the list of categories that receive the "popular-category" class.
- * @param object $walker Walker object to use to build the output.
- * @param bool $checked_ontop Move checked items out of the hierarchy and to the top of the list.
- */
- function wp_category_checklist( $post_id = 0, $descendants_and_self = 0, $selected_cats = false, $popular_cats = false, $walker = null, $checked_ontop = true ) {
- wp_terms_checklist( $post_id, array(
- 'taxonomy' => 'category',
- 'descendants_and_self' => $descendants_and_self,
- 'selected_cats' => $selected_cats,
- 'popular_cats' => $popular_cats,
- 'walker' => $walker,
- 'checked_ontop' => $checked_ontop
- ) );
- }
- /**
- * Output an unordered list of checkbox <input> elements labelled
- * with term names. Taxonomy independent version of wp_category_checklist().
- *
- * @since 3.0.0
- *
- * @param int $post_id
- * @param array $args
- */
- function wp_terms_checklist($post_id = 0, $args = array()) {
- $defaults = array(
- 'descendants_and_self' => 0,
- 'selected_cats' => false,
- 'popular_cats' => false,
- 'walker' => null,
- 'taxonomy' => 'category',
- 'checked_ontop' => true
- );
- $args = apply_filters( 'wp_terms_checklist_args', $args, $post_id );
- extract( wp_parse_args($args, $defaults), EXTR_SKIP );
- if ( empty($walker) || !is_a($walker, 'Walker') )
- $walker = new Walker_Category_Checklist;
- $descendants_and_self = (int) $descendants_and_self;
- $args = array('taxonomy' => $taxonomy);
- $tax = get_taxonomy($taxonomy);
- $args['disabled'] = !current_user_can($tax->cap->assign_terms);
- if ( is_array( $selected_cats ) )
- $args['selected_cats'] = $selected_cats;
- elseif ( $post_id )
- $args['selected_cats'] = wp_get_object_terms($post_id, $taxonomy, array_merge($args, array('fields' => 'ids')));
- else
- $args['selected_cats'] = array();
- if ( is_array( $popular_cats ) )
- $args['popular_cats'] = $popular_cats;
- else
- $args['popular_cats'] = get_terms( $taxonomy, array( 'fields' => 'ids', 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
- if ( $descendants_and_self ) {
- $categories = (array) get_terms($taxonomy, array( 'child_of' => $descendants_and_self, 'hierarchical' => 0, 'hide_empty' => 0 ) );
- $self = get_term( $descendants_and_self, $taxonomy );
- array_unshift( $categories, $self );
- } else {
- $categories = (array) get_terms($taxonomy, array('get' => 'all'));
- }
- if ( $checked_ontop ) {
- // Post process $categories rather than adding an exclude to the get_terms() query to keep the query the same across all posts (for any query cache)
- $checked_categories = array();
- $keys = array_keys( $categories );
- foreach( $keys as $k ) {
- if ( in_array( $categories[$k]->term_id, $args['selected_cats'] ) ) {
- $checked_categories[] = $categories[$k];
- unset( $categories[$k] );
- }
- }
- // Put checked cats on top
- echo call_user_func_array(array(&$walker, 'walk'), array($checked_categories, 0, $args));
- }
- // Then the rest of them
- echo call_user_func_array(array(&$walker, 'walk'), array($categories, 0, $args));
- }
- /**
- * Retrieve a list of the most popular terms from the specified taxonomy.
- *
- * If the $echo argument is true then the elements for a list of checkbox
- * <input> elements labelled with the names of the selected terms is output.
- * If the $post_ID global isn't empty then the terms associated with that
- * post will be marked as checked.
- *
- * @since 2.5.0
- *
- * @param string $taxonomy Taxonomy to retrieve terms from.
- * @param int $default Unused.
- * @param int $number Number of terms to retrieve. Defaults to 10.
- * @param bool $echo Optionally output the list as well. Defaults to true.
- * @return array List of popular term IDs.
- */
- function wp_popular_terms_checklist( $taxonomy, $default = 0, $number = 10, $echo = true ) {
- $post = get_post();
- if ( $post && $post->ID )
- $checked_terms = wp_get_object_terms($post->ID, $taxonomy, array('fields'=>'ids'));
- else
- $checked_terms = array();
- $terms = get_terms( $taxonomy, array( 'orderby' => 'count', 'order' => 'DESC', 'number' => $number, 'hierarchical' => false ) );
- $tax = get_taxonomy($taxonomy);
- if ( ! current_user_can($tax->cap->assign_terms) )
- $disabled = 'disabled="disabled"';
- else
- $disabled = '';
- $popular_ids = array();
- foreach ( (array) $terms as $term ) {
- $popular_ids[] = $term->term_id;
- if ( !$echo ) // hack for AJAX use
- continue;
- $id = "popular-$taxonomy-$term->term_id";
- $checked = in_array( $term->term_id, $checked_terms ) ? 'checked="checked"' : '';
- ?>
- <li id="<?php echo $id; ?>" class="popular-category">
- <label class="selectit">
- <input id="in-<?php echo $id; ?>" type="checkbox" <?php echo $checked; ?> value="<?php echo (int) $term->term_id; ?>" <?php echo $disabled ?>/>
- <?php echo esc_html( apply_filters( 'the_category', $term->name ) ); ?>
- </label>
- </li>
- <?php
- }
- return $popular_ids;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.5.1
- *
- * @param unknown_type $link_id
- */
- function wp_link_category_checklist( $link_id = 0 ) {
- $default = 1;
- if ( $link_id ) {
- $checked_categories = wp_get_link_cats( $link_id );
- // No selected categories, strange
- if ( ! count( $checked_categories ) )
- $checked_categories[] = $default;
- } else {
- $checked_categories[] = $default;
- }
- $categories = get_terms( 'link_category', array( 'orderby' => 'name', 'hide_empty' => 0 ) );
- if ( empty( $categories ) )
- return;
- foreach ( $categories as $category ) {
- $cat_id = $category->term_id;
- $name = esc_html( apply_filters( 'the_category', $category->name ) );
- $checked = in_array( $cat_id, $checked_categories ) ? ' checked="checked"' : '';
- echo '<li id="link-category-', $cat_id, '"><label for="in-link-category-', $cat_id, '" class="selectit"><input value="', $cat_id, '" type="checkbox" name="link_category[]" id="in-link-category-', $cat_id, '"', $checked, '/> ', $name, "</label></li>";
- }
- }
- // adds hidden fields with the data for use in the inline editor for posts and pages
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.7.0
- *
- * @param unknown_type $post
- */
- function get_inline_data($post) {
- $post_type_object = get_post_type_object($post->post_type);
- if ( ! current_user_can($post_type_object->cap->edit_post, $post->ID) )
- return;
- $title = esc_textarea( trim( $post->post_title ) );
- echo '
- <div class="hidden" id="inline_' . $post->ID . '">
- <div class="post_title">' . $title . '</div>
- <div class="post_name">' . apply_filters('editable_slug', $post->post_name) . '</div>
- <div class="post_author">' . $post->post_author . '</div>
- <div class="comment_status">' . esc_html( $post->comment_status ) . '</div>
- <div class="ping_status">' . esc_html( $post->ping_status ) . '</div>
- <div class="_status">' . esc_html( $post->post_status ) . '</div>
- <div class="jj">' . mysql2date( 'd', $post->post_date, false ) . '</div>
- <div class="mm">' . mysql2date( 'm', $post->post_date, false ) . '</div>
- <div class="aa">' . mysql2date( 'Y', $post->post_date, false ) . '</div>
- <div class="hh">' . mysql2date( 'H', $post->post_date, false ) . '</div>
- <div class="mn">' . mysql2date( 'i', $post->post_date, false ) . '</div>
- <div class="ss">' . mysql2date( 's', $post->post_date, false ) . '</div>
- <div class="post_password">' . esc_html( $post->post_password ) . '</div>';
- if ( $post_type_object->hierarchical )
- echo '<div class="post_parent">' . $post->post_parent . '</div>';
- if ( $post->post_type == 'page' )
- echo '<div class="page_template">' . esc_html( get_post_meta( $post->ID, '_wp_page_template', true ) ) . '</div>';
- if ( post_type_supports( $post->post_type, 'page-attributes' ) )
- echo '<div class="menu_order">' . $post->menu_order . '</div>';
- $taxonomy_names = get_object_taxonomies( $post->post_type );
- foreach ( $taxonomy_names as $taxonomy_name) {
- $taxonomy = get_taxonomy( $taxonomy_name );
- if ( $taxonomy->hierarchical && $taxonomy->show_ui ) {
- echo '<div class="post_category" id="' . $taxonomy_name . '_' . $post->ID . '">'
- . implode( ',', wp_get_object_terms( $post->ID, $taxonomy_name, array( 'fields' => 'ids' ) ) ) . '</div>';
- } elseif ( $taxonomy->show_ui ) {
- echo '<div class="tags_input" id="'.$taxonomy_name.'_'.$post->ID.'">'
- . esc_html( str_replace( ',', ', ', get_terms_to_edit( $post->ID, $taxonomy_name ) ) ) . '</div>';
- }
- }
- if ( !$post_type_object->hierarchical )
- echo '<div class="sticky">' . (is_sticky($post->ID) ? 'sticky' : '') . '</div>';
- if ( post_type_supports( $post->post_type, 'post-formats' ) )
- echo '<div class="post_format">' . esc_html( get_post_format( $post->ID ) ) . '</div>';
- echo '</div>';
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.7.0
- *
- * @param unknown_type $position
- * @param unknown_type $checkbox
- * @param unknown_type $mode
- */
- function wp_comment_reply($position = '1', $checkbox = false, $mode = 'single', $table_row = true) {
- // allow plugin to replace the popup content
- $content = apply_filters( 'wp_comment_reply', '', array('position' => $position, 'checkbox' => $checkbox, 'mode' => $mode) );
- if ( ! empty($content) ) {
- echo $content;
- return;
- }
- if ( $mode == 'single' ) {
- $wp_list_table = _get_list_table('WP_Post_Comments_List_Table');
- } else {
- $wp_list_table = _get_list_table('WP_Comments_List_Table');
- }
- ?>
- <form method="get" action="">
- <?php if ( $table_row ) : ?>
- <table style="display:none;"><tbody id="com-reply"><tr id="replyrow" style="display:none;"><td colspan="<?php echo $wp_list_table->get_column_count(); ?>" class="colspanchange">
- <?php else : ?>
- <div id="com-reply" style="display:none;"><div id="replyrow" style="display:none;">
- <?php endif; ?>
- <div id="replyhead" style="display:none;"><h5><?php _e( 'Reply to Comment' ); ?></h5></div>
- <div id="addhead" style="display:none;"><h5><?php _e('Add new Comment'); ?></h5></div>
- <div id="edithead" style="display:none;">
- <div class="inside">
- <label for="author"><?php _e('Name') ?></label>
- <input type="text" name="newcomment_author" size="50" value="" id="author" />
- </div>
- <div class="inside">
- <label for="author-email"><?php _e('E-mail') ?></label>
- <input type="text" name="newcomment_author_email" size="50" value="" id="author-email" />
- </div>
- <div class="inside">
- <label for="author-url"><?php _e('URL') ?></label>
- <input type="text" id="author-url" name="newcomment_author_url" size="103" value="" />
- </div>
- <div style="clear:both;"></div>
- </div>
- <div id="replycontainer">
- <?php
- $quicktags_settings = array( 'buttons' => 'strong,em,link,block,del,ins,img,ul,ol,li,code,spell,close' );
- wp_editor( '', 'replycontent', array( 'media_buttons' => false, 'tinymce' => false, 'quicktags' => $quicktags_settings ) );
- ?>
- </div>
- <p id="replysubmit" class="submit">
- <a href="#comments-form" class="save button-primary alignright">
- <span id="addbtn" style="display:none;"><?php _e('Add Comment'); ?></span>
- <span id="savebtn" style="display:none;"><?php _e('Update Comment'); ?></span>
- <span id="replybtn" style="display:none;"><?php _e('Submit Reply'); ?></span></a>
- <a href="#comments-form" class="cancel button-secondary alignleft"><?php _e('Cancel'); ?></a>
- <span class="waiting spinner"></span>
- <span class="error" style="display:none;"></span>
- <br class="clear" />
- </p>
- <input type="hidden" name="user_ID" id="user_ID" value="<?php echo get_current_user_id(); ?>" />
- <input type="hidden" name="action" id="action" value="" />
- <input type="hidden" name="comment_ID" id="comment_ID" value="" />
- <input type="hidden" name="comment_post_ID" id="comment_post_ID" value="" />
- <input type="hidden" name="status" id="status" value="" />
- <input type="hidden" name="position" id="position" value="<?php echo $position; ?>" />
- <input type="hidden" name="checkbox" id="checkbox" value="<?php echo $checkbox ? 1 : 0; ?>" />
- <input type="hidden" name="mode" id="mode" value="<?php echo esc_attr($mode); ?>" />
- <?php
- wp_nonce_field( 'replyto-comment', '_ajax_nonce-replyto-comment', false );
- if ( current_user_can( 'unfiltered_html' ) )
- wp_nonce_field( 'unfiltered-html-comment', '_wp_unfiltered_html_comment', false );
- ?>
- <?php if ( $table_row ) : ?>
- </td></tr></tbody></table>
- <?php else : ?>
- </div></div>
- <?php endif; ?>
- </form>
- <?php
- }
- /**
- * Output 'undo move to trash' text for comments
- *
- * @since 2.9.0
- */
- function wp_comment_trashnotice() {
- ?>
- <div class="hidden" id="trash-undo-holder">
- <div class="trash-undo-inside"><?php printf(__('Comment by %s moved to the trash.'), '<strong></strong>'); ?> <span class="undo untrash"><a href="#"><?php _e('Undo'); ?></a></span></div>
- </div>
- <div class="hidden" id="spam-undo-holder">
- <div class="spam-undo-inside"><?php printf(__('Comment by %s marked as spam.'), '<strong></strong>'); ?> <span class="undo unspam"><a href="#"><?php _e('Undo'); ?></a></span></div>
- </div>
- <?php
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 1.2.0
- *
- * @param unknown_type $meta
- */
- function list_meta( $meta ) {
- // Exit if no meta
- if ( ! $meta ) {
- echo '
- <table id="list-table" style="display: none;">
- <thead>
- <tr>
- <th class="left">' . _x( 'Name', 'meta name' ) . '</th>
- <th>' . __( 'Value' ) . '</th>
- </tr>
- </thead>
- <tbody id="the-list" class="list:meta">
- <tr><td></td></tr>
- </tbody>
- </table>'; //TBODY needed for list-manipulation JS
- return;
- }
- $count = 0;
- ?>
- <table id="list-table">
- <thead>
- <tr>
- <th class="left"><?php _ex( 'Name', 'meta name' ) ?></th>
- <th><?php _e( 'Value' ) ?></th>
- </tr>
- </thead>
- <tbody id='the-list' class='list:meta'>
- <?php
- foreach ( $meta as $entry )
- echo _list_meta_row( $entry, $count );
- ?>
- </tbody>
- </table>
- <?php
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.5.0
- *
- * @param unknown_type $entry
- * @param unknown_type $count
- * @return unknown
- */
- function _list_meta_row( $entry, &$count ) {
- static $update_nonce = false;
- if ( is_protected_meta( $entry['meta_key'], 'post' ) )
- return;
- if ( !$update_nonce )
- $update_nonce = wp_create_nonce( 'add-meta' );
- $r = '';
- ++ $count;
- if ( $count % 2 )
- $style = 'alternate';
- else
- $style = '';
- if ( is_serialized( $entry['meta_value'] ) ) {
- if ( is_serialized_string( $entry['meta_value'] ) ) {
- // this is a serialized string, so we should display it
- $entry['meta_value'] = maybe_unserialize( $entry['meta_value'] );
- } else {
- // this is a serialized array/object so we should NOT display it
- --$count;
- return;
- }
- }
- $entry['meta_key'] = esc_attr($entry['meta_key']);
- $entry['meta_value'] = esc_textarea( $entry['meta_value'] ); // using a <textarea />
- $entry['meta_id'] = (int) $entry['meta_id'];
- $delete_nonce = wp_create_nonce( 'delete-meta_' . $entry['meta_id'] );
- $r .= "\n\t<tr id='meta-{$entry['meta_id']}' class='$style'>";
- $r .= "\n\t\t<td class='left'><label class='screen-reader-text' for='meta[{$entry['meta_id']}][key]'>" . __( 'Key' ) . "</label><input name='meta[{$entry['meta_id']}][key]' id='meta[{$entry['meta_id']}][key]' type='text' size='20' value='{$entry['meta_key']}' />";
- $r .= "\n\t\t<div class='submit'>";
- $r .= get_submit_button( __( 'Delete' ), "delete:the-list:meta-{$entry['meta_id']}::_ajax_nonce=$delete_nonce deletemeta small", "deletemeta[{$entry['meta_id']}]", false );
- $r .= "\n\t\t";
- $r .= get_submit_button( __( 'Update' ), "add:the-list:meta-{$entry['meta_id']}::_ajax_nonce-add-meta=$update_nonce updatemeta small" , "meta-{$entry['meta_id']}-submit", false );
- $r .= "</div>";
- $r .= wp_nonce_field( 'change-meta', '_ajax_nonce', false, false );
- $r .= "</td>";
- $r .= "\n\t\t<td><label class='screen-reader-text' for='meta[{$entry['meta_id']}][value]'>" . __( 'Value' ) . "</label><textarea name='meta[{$entry['meta_id']}][value]' id='meta[{$entry['meta_id']}][value]' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>\n\t</tr>";
- return $r;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 1.2.0
- */
- function meta_form() {
- global $wpdb;
- $limit = (int) apply_filters( 'postmeta_form_limit', 30 );
- $keys = $wpdb->get_col( "
- SELECT meta_key
- FROM $wpdb->postmeta
- GROUP BY meta_key
- HAVING meta_key NOT LIKE '\_%'
- ORDER BY meta_key
- LIMIT $limit" );
- if ( $keys )
- natcasesort($keys);
- ?>
- <p><strong><?php _e( 'Add New Custom Field:' ) ?></strong></p>
- <table id="newmeta">
- <thead>
- <tr>
- <th class="left"><label for="metakeyselect"><?php _ex( 'Name', 'meta name' ) ?></label></th>
- <th><label for="metavalue"><?php _e( 'Value' ) ?></label></th>
- </tr>
- </thead>
- <tbody>
- <tr>
- <td id="newmetaleft" class="left">
- <?php if ( $keys ) { ?>
- <select id="metakeyselect" name="metakeyselect">
- <option value="#NONE#"><?php _e( '— Select —' ); ?></option>
- <?php
- foreach ( $keys as $key ) {
- echo "\n<option value='" . esc_attr($key) . "'>" . esc_html($key) . "</option>";
- }
- ?>
- </select>
- <input class="hide-if-js" type="text" id="metakeyinput" name="metakeyinput" value="" />
- <a href="#postcustomstuff" class="hide-if-no-js" onclick="jQuery('#metakeyinput, #metakeyselect, #enternew, #cancelnew').toggle();return false;">
- <span id="enternew"><?php _e('Enter new'); ?></span>
- <span id="cancelnew" class="hidden"><?php _e('Cancel'); ?></span></a>
- <?php } else { ?>
- <input type="text" id="metakeyinput" name="metakeyinput" value="" />
- <?php } ?>
- </td>
- <td><textarea id="metavalue" name="metavalue" rows="2" cols="25"></textarea></td>
- </tr>
- <tr><td colspan="2">
- <div class="submit">
- <?php submit_button( __( 'Add Custom Field' ), 'add:the-list:newmeta secondary', 'addmeta', false, array( 'id' => 'newmeta-submit' ) ); ?>
- </div>
- <?php wp_nonce_field( 'add-meta', '_ajax_nonce-add-meta', false ); ?>
- </td></tr>
- </tbody>
- </table>
- <?php
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 0.71
- *
- * @param unknown_type $edit
- * @param unknown_type $for_post
- * @param unknown_type $tab_index
- * @param unknown_type $multi
- */
- function touch_time( $edit = 1, $for_post = 1, $tab_index = 0, $multi = 0 ) {
- global $wp_locale, $comment;
- $post = get_post();
- if ( $for_post )
- $edit = ! ( in_array($post->post_status, array('draft', 'pending') ) && (!$post->post_date_gmt || '0000-00-00 00:00:00' == $post->post_date_gmt ) );
- $tab_index_attribute = '';
- if ( (int) $tab_index > 0 )
- $tab_index_attribute = " tabindex=\"$tab_index\"";
- // echo '<label for="timestamp" style="display: block;"><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp"'.$tab_index_attribute.' /> '.__( 'Edit timestamp' ).'</label><br />';
- $time_adj = current_time('timestamp');
- $post_date = ($for_post) ? $post->post_date : $comment->comment_date;
- $jj = ($edit) ? mysql2date( 'd', $post_date, false ) : gmdate( 'd', $time_adj );
- $mm = ($edit) ? mysql2date( 'm', $post_date, false ) : gmdate( 'm', $time_adj );
- $aa = ($edit) ? mysql2date( 'Y', $post_date, false ) : gmdate( 'Y', $time_adj );
- $hh = ($edit) ? mysql2date( 'H', $post_date, false ) : gmdate( 'H', $time_adj );
- $mn = ($edit) ? mysql2date( 'i', $post_date, false ) : gmdate( 'i', $time_adj );
- $ss = ($edit) ? mysql2date( 's', $post_date, false ) : gmdate( 's', $time_adj );
- $cur_jj = gmdate( 'd', $time_adj );
- $cur_mm = gmdate( 'm', $time_adj );
- $cur_aa = gmdate( 'Y', $time_adj );
- $cur_hh = gmdate( 'H', $time_adj );
- $cur_mn = gmdate( 'i', $time_adj );
- $month = "<select " . ( $multi ? '' : 'id="mm" ' ) . "name=\"mm\"$tab_index_attribute>\n";
- for ( $i = 1; $i < 13; $i = $i +1 ) {
- $monthnum = zeroise($i, 2);
- $month .= "\t\t\t" . '<option value="' . $monthnum . '"';
- if ( $i == $mm )
- $month .= ' selected="selected"';
- /* translators: 1: month number (01, 02, etc.), 2: month abbreviation */
- $month .= '>' . sprintf( __( '%1$s-%2$s' ), $monthnum, $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) ) ) . "</option>\n";
- }
- $month .= '</select>';
- $day = '<input type="text" ' . ( $multi ? '' : 'id="jj" ' ) . 'name="jj" value="' . $jj . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';
- $year = '<input type="text" ' . ( $multi ? '' : 'id="aa" ' ) . 'name="aa" value="' . $aa . '" size="4" maxlength="4"' . $tab_index_attribute . ' autocomplete="off" />';
- $hour = '<input type="text" ' . ( $multi ? '' : 'id="hh" ' ) . 'name="hh" value="' . $hh . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';
- $minute = '<input type="text" ' . ( $multi ? '' : 'id="mn" ' ) . 'name="mn" value="' . $mn . '" size="2" maxlength="2"' . $tab_index_attribute . ' autocomplete="off" />';
- echo '<div class="timestamp-wrap">';
- /* translators: 1: month input, 2: day input, 3: year input, 4: hour input, 5: minute input */
- printf(__('%1$s%2$s, %3$s @ %4$s : %5$s'), $month, $day, $year, $hour, $minute);
- echo '</div><input type="hidden" id="ss" name="ss" value="' . $ss . '" />';
- if ( $multi ) return;
- echo "\n\n";
- foreach ( array('mm', 'jj', 'aa', 'hh', 'mn') as $timeunit ) {
- echo '<input type="hidden" id="hidden_' . $timeunit . '" name="hidden_' . $timeunit . '" value="' . $$timeunit . '" />' . "\n";
- $cur_timeunit = 'cur_' . $timeunit;
- echo '<input type="hidden" id="'. $cur_timeunit . '" name="'. $cur_timeunit . '" value="' . $$cur_timeunit . '" />' . "\n";
- }
- ?>
- <p>
- <a href="#edit_timestamp" class="save-timestamp hide-if-no-js button"><?php _e('OK'); ?></a>
- <a href="#edit_timestamp" class="cancel-timestamp hide-if-no-js"><?php _e('Cancel'); ?></a>
- </p>
- <?php
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 1.5.0
- *
- * @param unknown_type $default
- */
- function page_template_dropdown( $default = '' ) {
- $templates = get_page_templates();
- ksort( $templates );
- foreach (array_keys( $templates ) as $template )
- : if ( $default == $templates[$template] )
- $selected = " selected='selected'";
- else
- $selected = '';
- echo "\n\t<option value='".$templates[$template]."' $selected>$template</option>";
- endforeach;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 1.5.0
- *
- * @param unknown_type $default
- * @param unknown_type $parent
- * @param unknown_type $level
- * @return unknown
- */
- function parent_dropdown( $default = 0, $parent = 0, $level = 0 ) {
- global $wpdb;
- $post = get_post();
- $items = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_parent, post_title FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'page' ORDER BY menu_order", $parent) );
- if ( $items ) {
- foreach ( $items as $item ) {
- // A page cannot be its own parent.
- if ( $post->ID && $item->ID == $post->ID )
- continue;
- $pad = str_repeat( ' ', $level * 3 );
- if ( $item->ID == $default)
- $current = ' selected="selected"';
- else
- $current = '';
- echo "\n\t<option class='level-$level' value='$item->ID'$current>$pad " . esc_html($item->post_title) . "</option>";
- parent_dropdown( $default, $item->ID, $level +1 );
- }
- } else {
- return false;
- }
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.0.0
- *
- * @param unknown_type $id
- * @return unknown
- */
- function the_attachment_links( $id = false ) {
- $id = (int) $id;
- $post = get_post( $id );
- if ( $post->post_type != 'attachment' )
- return false;
- $icon = wp_get_attachment_image( $post->ID, 'thumbnail', true );
- $attachment_data = wp_get_attachment_metadata( $id );
- $thumb = isset( $attachment_data['thumb'] );
- ?>
- <form id="the-attachment-links">
- <table>
- <col />
- <col class="widefat" />
- <tr>
- <th scope="row"><?php _e( 'URL' ) ?></th>
- <td><textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><?php echo esc_textarea( wp_get_attachment_url() ); ?></textarea></td>
- </tr>
- <?php if ( $icon ) : ?>
- <tr>
- <th scope="row"><?php $thumb ? _e( 'Thumbnail linked to file' ) : _e( 'Image linked to file' ); ?></th>
- <td><textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo wp_get_attachment_url(); ?>"><?php echo $icon ?></a></textarea></td>
- </tr>
- <tr>
- <th scope="row"><?php $thumb ? _e( 'Thumbnail linked to page' ) : _e( 'Image linked to page' ); ?></th>
- <td><textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link( $post->ID ) ?>" rel="attachment wp-att-<?php echo $post->ID; ?>"><?php echo $icon ?></a></textarea></td>
- </tr>
- <?php else : ?>
- <tr>
- <th scope="row"><?php _e( 'Link to file' ) ?></th>
- <td><textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo wp_get_attachment_url(); ?>" class="attachmentlink"><?php echo basename( wp_get_attachment_url() ); ?></a></textarea></td>
- </tr>
- <tr>
- <th scope="row"><?php _e( 'Link to page' ) ?></th>
- <td><textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link( $post->ID ) ?>" rel="attachment wp-att-<?php echo $post->ID ?>"><?php the_title(); ?></a></textarea></td>
- </tr>
- <?php endif; ?>
- </table>
- </form>
- <?php
- }
- /**
- * Print out <option> html elements for role selectors
- *
- * @since 2.1.0
- *
- * @param string $selected slug for the role that should be already selected
- */
- function wp_dropdown_roles( $selected = false ) {
- $p = '';
- $r = '';
- $editable_roles = get_editable_roles();
- foreach ( $editable_roles as $role => $details ) {
- $name = translate_user_role($details['name'] );
- if ( $selected == $role ) // preselect specified role
- $p = "\n\t<option selected='selected' value='" . esc_attr($role) . "'>$name</option>";
- else
- $r .= "\n\t<option value='" . esc_attr($role) . "'>$name</option>";
- }
- echo $p . $r;
- }
- /**
- * Outputs the form used by the importers to accept the data to be imported
- *
- * @since 2.0.0
- *
- * @param string $action The action attribute for the form.
- */
- function wp_import_upload_form( $action ) {
- $bytes = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );
- $size = wp_convert_bytes_to_hr( $bytes );
- $upload_dir = wp_upload_dir();
- if ( ! empty( $upload_dir['error'] ) ) :
- ?><div class="error"><p><?php _e('Before you can upload your import file, you will need to fix the following error:'); ?></p>
- <p><strong><?php echo $upload_dir['error']; ?></strong></p></div><?php
- else :
- ?>
- <form enctype="multipart/form-data" id="import-upload-form" method="post" action="<?php echo esc_attr(wp_nonce_url($action, 'import-upload')); ?>">
- <p>
- <label for="upload"><?php _e( 'Choose a file from your computer:' ); ?></label> (<?php printf( __('Maximum size: %s' ), $size ); ?>)
- <input type="file" id="upload" name="import" size="25" />
- <input type="hidden" name="action" value="save" />
- <input type="hidden" name="max_file_size" value="<?php echo $bytes; ?>" />
- </p>
- <?php submit_button( __('Upload file and import'), 'button' ); ?>
- </form>
- <?php
- endif;
- }
- /**
- * Add a meta box to an edit form.
- *
- * @since 2.5.0
- *
- * @param string $id String for use in the 'id' attribute of tags.
- * @param string $title Title of the meta box.
- * @param string $callback Function that fills the box with the desired content. The function should echo its output.
- * @param string|object $screen Optional. The screen on which to show the box (post, page, link). Defaults to current screen.
- * @param string $context Optional. The context within the page where the boxes should show ('normal', 'advanced').
- * @param string $priority Optional. The priority within the context where the boxes should show ('high', 'low').
- */
- function add_meta_box( $id, $title, $callback, $screen = null, $context = 'advanced', $priority = 'default', $callback_args = null ) {
- global $wp_meta_boxes;
- if ( empty( $screen ) )
- $screen = get_current_screen();
- elseif ( is_string( $screen ) )
- $screen = convert_to_screen( $screen );
- $page = $screen->id;
- if ( !isset($wp_meta_boxes) )
- $wp_meta_boxes = array();
- if ( !isset($wp_meta_boxes[$page]) )
- $wp_meta_boxes[$page] = array();
- if ( !isset($wp_meta_boxes[$page][$context]) )
- $wp_meta_boxes[$page][$context] = array();
- foreach ( array_keys($wp_meta_boxes[$page]) as $a_context ) {
- foreach ( array('high', 'core', 'default', 'low') as $a_priority ) {
- if ( !isset($wp_meta_boxes[$page][$a_context][$a_priority][$id]) )
- continue;
- // If a core box was previously added or removed by a plugin, don't add.
- if ( 'core' == $priority ) {
- // If core box previously deleted, don't add
- if ( false === $wp_meta_boxes[$page][$a_context][$a_priority][$id] )
- return;
- // If box was added with default priority, give it core priority to maintain sort order
- if ( 'default' == $a_priority ) {
- $wp_meta_boxes[$page][$a_context]['core'][$id] = $wp_meta_boxes[$page][$a_context]['default'][$id];
- unset($wp_meta_boxes[$page][$a_context]['default'][$id]);
- }
- return;
- }
- // If no priority given and id already present, use existing priority
- if ( empty($priority) ) {
- $priority = $a_priority;
- // else if we're adding to the sorted priority, we don't know the title or callback. Grab them from the previously added context/priority.
- } elseif ( 'sorted' == $priority ) {
- $title = $wp_meta_boxes[$page][$a_context][$a_priority][$id]['title'];
- $callback = $wp_meta_boxes[$page][$a_context][$a_priority][$id]['callback'];
- $callback_args = $wp_meta_boxes[$page][$a_context][$a_priority][$id]['args'];
- }
- // An id can be in only one priority and one context
- if ( $priority != $a_priority || $context != $a_context )
- unset($wp_meta_boxes[$page][$a_context][$a_priority][$id]);
- }
- }
- if ( empty($priority) )
- $priority = 'low';
- if ( !isset($wp_meta_boxes[$page][$context][$priority]) )
- $wp_meta_boxes[$page][$context][$priority] = array();
- $wp_meta_boxes[$page][$context][$priority][$id] = array('id' => $id, 'title' => $title, 'callback' => $callback, 'args' => $callback_args);
- }
- /**
- * Meta-Box template function
- *
- * @since 2.5.0
- *
- * @param string|object $screen Screen identifier
- * @param string $context box context
- * @param mixed $object gets passed to the box callback function as first parameter
- * @return int number of meta_boxes
- */
- function do_meta_boxes( $screen, $context, $object ) {
- global $wp_meta_boxes;
- static $already_sorted = false;
- if ( empty( $screen ) )
- $screen = get_current_screen();
- elseif ( is_string( $screen ) )
- $screen = convert_to_screen( $screen );
- $page = $screen->id;
- $hidden = get_hidden_meta_boxes( $screen );
- printf('<div id="%s-sortables" class="meta-box-sortables">', htmlspecialchars($context));
- $i = 0;
- do {
- // Grab the ones the user has manually sorted. Pull them out of their previous context/priority and into the one the user chose
- if ( !$already_sorted && $sorted = get_user_option( "meta-box-order_$page" ) ) {
- foreach ( $sorted as $box_context => $ids ) {
- foreach ( explode(',', $ids ) as $id ) {
- if ( $id && 'dashboard_browser_nag' !== $id )
- add_meta_box( $id, null, null, $screen, $box_context, 'sorted' );
- }
- }
- }
- $already_sorted = true;
- if ( !isset($wp_meta_boxes) || !isset($wp_meta_boxes[$page]) || !isset($wp_meta_boxes[$page][$context]) )
- break;
- foreach ( array('high', 'sorted', 'core', 'default', 'low') as $priority ) {
- if ( isset($wp_meta_boxes[$page][$context][$priority]) ) {
- foreach ( (array) $wp_meta_boxes[$page][$context][$priority] as $box ) {
- if ( false == $box || ! $box['title'] )
- continue;
- $i++;
- $style = '';
- $hidden_class = in_array($box['id'], $hidden) ? ' hide-if-js' : '';
- echo '<div id="' . $box['id'] . '" class="postbox ' . postbox_classes($box['id'], $page) . $hidden_class . '" ' . '>' . "\n";
- if ( 'dashboard_browser_nag' != $box['id'] )
- echo '<div class="handlediv" title="' . esc_attr__('Click to toggle') . '"><br /></div>';
- echo "<h3 class='hndle'><span>{$box['title']}</span></h3>\n";
- echo '<div class="inside">' . "\n";
- call_user_func($box['callback'], $object, $box);
- echo "</div>\n";
- echo "</div>\n";
- }
- }
- }
- } while(0);
- echo "</div>";
- return $i;
- }
- /**
- * Remove a meta box from an edit form.
- *
- * @since 2.6.0
- *
- * @param string $id String for use in the 'id' attribute of tags.
- * @param string|object $screen The screen on which to show the box (post, page, link).
- * @param string $context The context within the page where the boxes should show ('normal', 'advanced').
- */
- function remove_meta_box($id, $screen, $context) {
- global $wp_meta_boxes;
- if ( empty( $screen ) )
- $screen = get_current_screen();
- elseif ( is_string( $screen ) )
- $screen = convert_to_screen( $screen );
- $page = $screen->id;
- if ( !isset($wp_meta_boxes) )
- $wp_meta_boxes = array();
- if ( !isset($wp_meta_boxes[$page]) )
- $wp_meta_boxes[$page] = array();
- if ( !isset($wp_meta_boxes[$page][$context]) )
- $wp_meta_boxes[$page][$context] = array();
- foreach ( array('high', 'core', 'default', 'low') as $priority )
- $wp_meta_boxes[$page][$context][$priority][$id] = false;
- }
- /**
- * Add a new section to a settings page.
- *
- * Part of the Settings API. Use this to define new settings sections for an admin page.
- * Show settings sections in your admin page callback function with do_settings_sections().
- * Add settings fields to your section with add_settings_field()
- *
- * The $callback argument should be the name of a function that echoes out any
- * content you want to show at the top of the settings section before the actual
- * fields. It can output nothing if you want.
- *
- * @since 2.7.0
- *
- * @global $wp_settings_sections Storage array of all settings sections added to admin pages
- *
- * @param string $id Slug-name to identify the section. Used in the 'id' attribute of tags.
- * @param string $title Formatted title of the section. Shown as the heading for the section.
- * @param string $callback Function that echos out any content at the top of the section (between heading and fields).
- * @param string $page The slug-name of the settings page on which to show the section. Built-in pages include 'general', 'reading', 'writing', 'discussion', 'media', etc. Create your own using add_options_page();
- */
- function add_settings_section($id, $title, $callback, $page) {
- global $wp_settings_sections;
- if ( 'misc' == $page ) {
- _deprecated_argument( __FUNCTION__, '3.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'misc' ) );
- $page = 'general';
- }
- if ( 'privacy' == $page ) {
- _deprecated_argument( __FUNCTION__, '3.5', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'privacy' ) );
- $page = 'reading';
- }
- if ( !isset($wp_settings_sections) )
- $wp_settings_sections = array();
- if ( !isset($wp_settings_sections[$page]) )
- $wp_settings_sections[$page] = array();
- if ( !isset($wp_settings_sections[$page][$id]) )
- $wp_settings_sections[$page][$id] = array();
- $wp_settings_sections[$page][$id] = array('id' => $id, 'title' => $title, 'callback' => $callback);
- }
- /**
- * Add a new field to a section of a settings page
- *
- * Part of the Settings API. Use this to define a settings field that will show
- * as part of a settings section inside a settings page. The fields are shown using
- * do_settings_fields() in do_settings-sections()
- *
- * The $callback argument should be the name of a function that echoes out the
- * html input tags for this setting field. Use get_option() to retrieve existing
- * values to show.
- *
- * @since 2.7.0
- *
- * @global $wp_settings_fields Storage array of settings fields and info about their pages/sections
- *
- * @param string $id Slug-name to identify the field. Used in the 'id' attribute of tags.
- * @param string $title Formatted title of the field. Shown as the label for the field during output.
- * @param string $callback Function that fills the field with the desired form inputs. The function should echo its output.
- * @param string $page The slug-name of the settings page on which to show the section (general, reading, writing, ...).
- * @param string $section The slug-name of the section of the settings page in which to show the box (default, ...).
- * @param array $args Additional arguments
- */
- function add_settings_field($id, $title, $callback, $page, $section = 'default', $args = array()) {
- global $wp_settings_fields;
- if ( 'misc' == $page ) {
- _deprecated_argument( __FUNCTION__, '3.0', __( 'The miscellaneous options group has been removed. Use another settings group.' ) );
- $page = 'general';
- }
- if ( 'privacy' == $page ) {
- _deprecated_argument( __FUNCTION__, '3.5', __( 'The privacy options group has been removed. Use another settings group.' ) );
- $page = 'reading';
- }
- if ( !isset($wp_settings_fields) )
- $wp_settings_fields = array();
- if ( !isset($wp_settings_fields[$page]) )
- $wp_settings_fields[$page] = array();
- if ( !isset($wp_settings_fields[$page][$section]) )
- $wp_settings_fields[$page][$section] = array();
- $wp_settings_fields[$page][$section][$id] = array('id' => $id, 'title' => $title, 'callback' => $callback, 'args' => $args);
- }
- /**
- * Prints out all settings sections added to a particular settings page
- *
- * Part of the Settings API. Use this in a settings page callback function
- * to output all the sections and fields that were added to that $page with
- * add_settings_section() and add_settings_field()
- *
- * @global $wp_settings_sections Storage array of all settings sections added to admin pages
- * @global $wp_settings_fields Storage array of settings fields and info about their pages/sections
- * @since 2.7.0
- *
- * @param string $page The slug name of the page whos settings sections you want to output
- */
- function do_settings_sections( $page ) {
- global $wp_settings_sections, $wp_settings_fields;
- if ( ! isset( $wp_settings_sections ) || !isset( $wp_settings_sections[$page] ) )
- return;
- foreach ( (array) $wp_settings_sections[$page] as $section ) {
- if ( $section['title'] )
- echo "<h3>{$section['title']}</h3>\n";
- if ( $section['callback'] )
- call_user_func( $section['callback'], $section );
- if ( ! isset( $wp_settings_fields ) || !isset( $wp_settings_fields[$page] ) || !isset( $wp_settings_fields[$page][$section['id']] ) )
- continue;
- echo '<table class="form-table">';
- do_settings_fields( $page, $section['id'] );
- echo '</table>';
- }
- }
- /**
- * Print out the settings fields for a particular settings section
- *
- * Part of the Settings API. Use this in a settings page to output
- * a specific section. Should normally be called by do_settings_sections()
- * rather than directly.
- *
- * @global $wp_settings_fields Storage array of settings fields and their pages/sections
- *
- * @since 2.7.0
- *
- * @param string $page Slug title of the admin page who's settings fields you want to show.
- * @param section $section Slug title of the settings section who's fields you want to show.
- */
- function do_settings_fields($page, $section) {
- global $wp_settings_fields;
- if ( !isset($wp_settings_fields) || !isset($wp_settings_fields[$page]) || !isset($wp_settings_fields[$page][$section]) )
- return;
- foreach ( (array) $wp_settings_fields[$page][$section] as $field ) {
- echo '<tr valign="top">';
- if ( !empty($field['args']['label_for']) )
- echo '<th scope="row"><label for="' . $field['args']['label_for'] . '">' . $field['title'] . '</label></th>';
- else
- echo '<th scope="row">' . $field['title'] . '</th>';
- echo '<td>';
- call_user_func($field['callback'], $field['args']);
- echo '</td>';
- echo '</tr>';
- }
- }
- /**
- * Register a settings error to be displayed to the user
- *
- * Part of the Settings API. Use this to show messages to users about settings validation
- * problems, missing settings or anything else.
- *
- * Settings errors should be added inside the $sanitize_callback function defined in
- * register_setting() for a given setting to give feedback about the submission.
- *
- * By default messages will show immediately after the submission that generated the error.
- * Additional calls to settings_errors() can be used to show errors even when the settings
- * page is first accessed.
- *
- * @since 3.0.0
- *
- * @global array $wp_settings_errors Storage array of errors registered during this pageload
- *
- * @param string $setting Slug title of the setting to which this error applies
- * @param string $code Slug-name to identify the error. Used as part of 'id' attribute in HTML output.
- * @param string $message The formatted message text to display to the user (will be shown inside styled <div> and <p>)
- * @param string $type The type of message it is, controls HTML class. Use 'error' or 'updated'.
- */
- function add_settings_error( $setting, $code, $message, $type = 'error' ) {
- global $wp_settings_errors;
- if ( !isset($wp_settings_errors) )
- $wp_settings_errors = array();
- $new_error = array(
- 'setting' => $setting,
- 'code' => $code,
- 'message' => $message,
- 'type' => $type
- );
- $wp_settings_errors[] = $new_error;
- }
- /**
- * Fetch settings errors registered by add_settings_error()
- *
- * Checks the $wp_settings_errors array for any errors declared during the current
- * pageload and returns them.
- *
- * If changes were just submitted ($_GET['settings-updated']) and settings errors were saved
- * to the 'settings_errors' transient then those errors will be returned instead. This
- * is used to pass errors back across pageloads.
- *
- * Use the $sanitize argument to manually re-sanitize the option before returning errors.
- * This is useful if you have errors or notices you want to show even when the user
- * hasn't submitted data (i.e. when they first load an options page, or in admin_notices action hook)
- *
- * @since 3.0.0
- *
- * @global array $wp_settings_errors Storage array of errors registered during this pageload
- *
- * @param string $setting Optional slug title of a specific setting who's errors you want.
- * @param boolean $sanitize Whether to re-sanitize the setting value before returning errors.
- * @return array Array of settings errors
- */
- function get_settings_errors( $setting = '', $sanitize = false ) {
- global $wp_settings_errors;
- // If $sanitize is true, manually re-run the sanitizisation for this option
- // This allows the $sanitize_callback from register_setting() to run, adding
- // any settings errors you want to show by default.
- if ( $sanitize )
- sanitize_option( $setting, get_option( $setting ) );
- // If settings were passed back from options.php then use them
- if ( isset( $_GET['settings-updated'] ) && $_GET['settings-updated'] && get_transient( 'settings_errors' ) ) {
- $wp_settings_errors = array_merge( (array) $wp_settings_errors, get_transient( 'settings_errors' ) );
- delete_transient( 'settings_errors' );
- }
- // Check global in case errors have been added on this pageload
- if ( ! count( $wp_settings_errors ) )
- return array();
- // Filter the results to those of a specific setting if one was set
- if ( $setting ) {
- foreach ( (array) $wp_settings_errors as $key => $details ) {
- if ( $setting == $details['setting'] )
- $setting_errors[] = $wp_settings_errors[$key];
- }
- return $setting_errors;
- }
- return $wp_settings_errors;
- }
- /**
- * Display settings errors registered by add_settings_error()
- *
- * Part of the Settings API. Outputs a <div> for each error retrieved by get_settings_errors().
- *
- * This is called automatically after a settings page based on the Settings API is submitted.
- * Errors should be added during the validation callback function for a setting defined in register_setting()
- *
- * The $sanitize option is passed into get_settings_errors() and will re-run the setting sanitization
- * on its current value.
- *
- * The $hide_on_update option will cause errors to only show when the settings page is first loaded.
- * if the user has already saved new values it will be hidden to avoid repeating messages already
- * shown in the default error reporting after submission. This is useful to show general errors like missing
- * settings when the user arrives at the settings page.
- *
- * @since 3.0.0
- *
- * @param string $setting Optional slug title of a specific setting who's errors you want.
- * @param boolean $sanitize Whether to re-sanitize the setting value before returning errors.
- * @param boolean $hide_on_update If set to true errors will not be shown if the settings page has already been submitted.
- */
- function settings_errors( $setting = '', $sanitize = false, $hide_on_update = false ) {
- if ( $hide_on_update && ! empty( $_GET['settings-updated'] ) )
- return;
- $settings_errors = get_settings_errors( $setting, $sanitize );
- if ( empty( $settings_errors ) )
- return;
- $output = '';
- foreach ( $settings_errors as $key => $details ) {
- $css_id = 'setting-error-' . $details['code'];
- $css_class = $details['type'] . ' settings-error';
- $output .= "<div id='$css_id' class='$css_class'> \n";
- $output .= "<p><strong>{$details['message']}</strong></p>";
- $output .= "</div> \n";
- }
- echo $output;
- }
- /**
- * {@internal Missing Short Description}}
- *
- * @since 2.7.0
- *
- * @param unknown_type $found_action
- */
- function find_posts_div($found_action = '') {
- ?>
- <div id="find-posts" class="find-box" style="display:none;">
- <div id="find-posts-head" class="find-box-head"><?php _e('Find Posts or Pages'); ?></div>
- <div class="find-box-inside">
- <div class="find-box-search">
- <?php if ( $found_action ) { ?>
- <input type="hidden" name="found_action" value="<?php echo esc_attr($found_action); ?>" />
- <?php } ?>
- <input type="hidden" name="affected" id="affected" value="" />
- <?php wp_nonce_field( 'find-posts', '_ajax_nonce', false ); ?>
- <label class="screen-reader-text" for="find-posts-input"><?php _e( 'Search' ); ?></label>
- <input type="text" id="find-posts-input" name="ps" value="" />
- <input type="button" id="find-posts-search" value="<?php esc_attr_e( 'Search' ); ?>" class="button" /><br />
- <?php
- $post_types = get_post_types( array('public' => true), 'objects' );
- foreach ( $post_types as $post ) {
- if ( 'attachment' == $post->name )
- continue;
- ?>
- <input type="radio" name="find-posts-what" id="find-posts-<?php echo esc_attr($post->name); ?>" value="<?php echo esc_attr($post->name); ?>" <?php checked($post->name, 'post'); ?> />
- <label for="find-posts-<?php echo esc_attr($post->name); ?>"><?php echo $post->label; ?></label>
- <?php
- } ?>
- </div>
- <div id="find-posts-response"></div>
- </div>
- <div class="find-box-buttons">
- <input id="find-posts-close" type="button" class="button alignleft" value="<?php esc_attr_e('Close'); ?>" />
- <?php submit_button( __( 'Select' ), 'button-primary alignright', 'find-posts-submit', false ); ?>
- </div>
- </div>
- <?php
- }
- /**
- * Display the post password.
- *
- * The password is passed through {@link esc_attr()} to ensure that it
- * is safe for placing in an html attribute.
- *
- * @uses attr
- * @since 2.7.0
- */
- function the_post_password() {
- $post = get_post();
- if ( isset( $post->post_password ) )
- echo esc_attr( $post->post_password );
- }
- /**
- * Get the post title.
- *
- * The post title is fetched and if it is blank then a default string is
- * returned.
- *
- * @since 2.7.0
- * @param mixed $post Post id or object. If not supplied the global $post is used.
- * @return string The post title if set
- */
- function _draft_or_post_title( $post = 0 ) {
- $title = get_the_title( $post );
- if ( empty( $title ) )
- $title = __( '(no title)' );
- return $title;
- }
- /**
- * Display the search query.
- *
- * A simple wrapper to display the "s" parameter in a GET URI. This function
- * should only be used when {@link the_search_query()} cannot.
- *
- * @uses attr
- * @since 2.7.0
- *
- */
- function _admin_search_query() {
- echo isset($_REQUEST['s']) ? esc_attr( stripslashes( $_REQUEST['s'] ) ) : '';
- }
- /**
- * Generic Iframe header for use with Thickbox
- *
- * @since 2.7.0
- * @param string $title Title of the Iframe page.
- * @param bool $limit_styles Limit styles to colour-related styles only (unless others are enqueued).
- *
- */
- function iframe_header( $title = '', $limit_styles = false ) {
- show_admin_bar( false );
- global $hook_suffix, $current_user, $admin_body_class, $wp_locale;
- $admin_body_class = preg_replace('/[^a-z0-9_-]+/i', '-', $hook_suffix);
- $current_screen = get_current_screen();
- @header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
- _wp_admin_html_begin();
- ?>
- <title><?php bloginfo('name') ?> › <?php echo $title ?> — <?php _e('WordPress'); ?></title>
- <?php
- wp_enqueue_style( 'colors' );
- ?>
- <script type="text/javascript">
- //<![CDATA[
- addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
- function tb_close(){var win=window.dialogArguments||opener||parent||top;win.tb_remove();}
- var userSettings = {
- 'url': '<?php echo SITECOOKIEPATH; ?>',
- 'uid': '<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>',
- 'time':'<?php echo time() ?>'
- },
- ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>',
- pagenow = '<?php echo $current_screen->id; ?>',
- typenow = '<?php echo $current_screen->post_type; ?>',
- adminpage = '<?php echo $admin_body_class; ?>',
- thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
- decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
- isRtl = <?php echo (int) is_rtl(); ?>;
- //]]>
- </script>
- <?php
- do_action('admin_enqueue_scripts', $hook_suffix);
- do_action("admin_print_styles-$hook_suffix");
- do_action('admin_print_styles');
- do_action("admin_print_scripts-$hook_suffix");
- do_action('admin_print_scripts');
- do_action("admin_head-$hook_suffix");
- do_action('admin_head');
- $admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
- ?>
- </head>
- <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-admin no-js iframe <?php echo apply_filters( 'admin_body_class', '' ) . ' ' . $admin_body_class; ?>">
- <script type="text/javascript">
- //<![CDATA[
- (function(){
- var c = document.body.className;
- c = c.replace(/no-js/, 'js');
- document.body.className = c;
- })();
- //]]>
- </script>
- <?php
- }
- /**
- * Generic Iframe footer for use with Thickbox
- *
- * @since 2.7.0
- *
- */
- function iframe_footer() {
- //We're going to hide any footer output on iframe pages, but run the hooks anyway since they output Javascript or other needed content. ?>
- <div class="hidden">
- <?php
- do_action('admin_footer', '');
- do_action('admin_print_footer_scripts'); ?>
- </div>
- <script type="text/javascript">if(typeof wpOnload=="function")wpOnload();</script>
- </body>
- </html>
- <?php
- }
- function _post_states($post) {
- $post_states = array();
- if ( isset( $_REQUEST['post_status'] ) )
- $post_status = $_REQUEST['post_status'];
- else
- $post_status = '';
- if ( !empty($post->post_password) )
- $post_states['protected'] = __('Password protected');
- if ( 'private' == $post->post_status && 'private' != $post_status )
- $post_states['private'] = __('Private');
- if ( 'draft' == $post->post_status && 'draft' != $post_status )
- $post_states['draft'] = __('Draft');
- if ( 'pending' == $post->post_status && 'pending' != $post_status )
- /* translators: post state */
- $post_states['pending'] = _x('Pending', 'post state');
- if ( is_sticky($post->ID) )
- $post_states['sticky'] = __('Sticky');
- $post_states = apply_filters( 'display_post_states', $post_states );
- if ( ! empty($post_states) ) {
- $state_count = count($post_states);
- $i = 0;
- echo ' - ';
- foreach ( $post_states as $state ) {
- ++$i;
- ( $i == $state_count ) ? $sep = '' : $sep = ', ';
- echo "<span class='post-state'>$state$sep</span>";
- }
- }
- if ( get_post_format( $post->ID ) )
- echo ' - <span class="post-state-format">' . get_post_format_string( get_post_format( $post->ID ) ) . '</span>';
- }
- function _media_states( $post ) {
- $media_states = array();
- $stylesheet = get_option('stylesheet');
- if ( current_theme_supports( 'custom-header') ) {
- $meta_header = get_post_meta($post->ID, '_wp_attachment_is_custom_header', true );
- if ( ! empty( $meta_header ) && $meta_header == $stylesheet )
- $media_states[] = __( 'Header Image' );
- }
- if ( current_theme_supports( 'custom-background') ) {
- $meta_background = get_post_meta($post->ID, '_wp_attachment_is_custom_background', true );
- if ( ! empty( $meta_background ) && $meta_background == $stylesheet )
- $media_states[] = __( 'Background Image' );
- }
- $media_states = apply_filters( 'display_media_states', $media_states );
- if ( ! empty( $media_states ) ) {
- $state_count = count( $media_states );
- $i = 0;
- echo ' - ';
- foreach ( $media_states as $state ) {
- ++$i;
- ( $i == $state_count ) ? $sep = '' : $sep = ', ';
- echo "<span class='post-state'>$state$sep</span>";
- }
- }
- }
- /**
- * Test support for compressing JavaScript from PHP
- *
- * Outputs JavaScript that tests if compression from PHP works as expected
- * and sets an option with the result. Has no effect when the current user
- * is not an administrator. To run the test again the option 'can_compress_scripts'
- * has to be deleted.
- *
- * @since 2.8.0
- */
- function compression_test() {
- ?>
- <script type="text/javascript">
- /* <![CDATA[ */
- var testCompression = {
- get : function(test) {
- var x;
- if ( window.XMLHttpRequest ) {
- x = new XMLHttpRequest();
- } else {
- try{x=new ActiveXObject('Msxml2.XMLHTTP');}catch(e){try{x=new ActiveXObject('Microsoft.XMLHTTP');}catch(e){};}
- }
- if (x) {
- x.onreadystatechange = function() {
- var r, h;
- if ( x.readyState == 4 ) {
- r = x.responseText.substr(0, 18);
- h = x.getResponseHeader('Content-Encoding');
- testCompression.check(r, h, test);
- }
- }
- x.open('GET', ajaxurl + '?action=wp-compression-test&test='+test+'&'+(new Date()).getTime(), true);
- x.send('');
- }
- },
- check : function(r, h, test) {
- if ( ! r && ! test )
- this.get(1);
- if ( 1 == test ) {
- if ( h && ( h.match(/deflate/i) || h.match(/gzip/i) ) )
- this.get('no');
- else
- this.get(2);
- return;
- }
- if ( 2 == test ) {
- if ( '"wpCompressionTest' == r )
- this.get('yes');
- else
- this.get('no');
- }
- }
- };
- testCompression.check();
- /* ]]> */
- </script>
- <?php
- }
- /**
- * Echos a submit button, with provided text and appropriate class
- *
- * @since 3.1.0
- *
- * @param string $text The text of the button (defaults to 'Save Changes')
- * @param string $type The type of button. One of: primary, secondary, delete
- * @param string $name The HTML name of the submit button. Defaults to "submit". If no id attribute
- * is given in $other_attributes below, $name will be used as the button's id.
- * @param bool $wrap True if the output button should be wrapped in a paragraph tag,
- * false otherwise. Defaults to true
- * @param array|string $other_attributes Other attributes that should be output with the button,
- * mapping attributes to their values, such as array( 'tabindex' => '1' ).
- * These attributes will be output as attribute="value", such as tabindex="1".
- * Defaults to no other attributes. Other attributes can also be provided as a
- * string such as 'tabindex="1"', though the array format is typically cleaner.
- */
- function submit_button( $text = null, $type = 'primary', $name = 'submit', $wrap = true, $other_attributes = null ) {
- echo get_submit_button( $text, $type, $name, $wrap, $other_attributes );
- }
- /**
- * Returns a submit button, with provided text and appropriate class
- *
- * @since 3.1.0
- *
- * @param string $text The text of the button (defaults to 'Save Changes')
- * @param string $type The type of button. One of: primary, secondary, delete
- * @param string $name The HTML name of the submit button. Defaults to "submit". If no id attribute
- * is given in $other_attributes below, $name will be used as the button's id.
- * @param bool $wrap True if the output button should be wrapped in a paragraph tag,
- * false otherwise. Defaults to true
- * @param array|string $other_attributes Other attributes that should be output with the button,
- * mapping attributes to their values, such as array( 'tabindex' => '1' ).
- * These attributes will be output as attribute="value", such as tabindex="1".
- * Defaults to no other attributes. Other attributes can also be provided as a
- * string such as 'tabindex="1"', though the array format is typically cleaner.
- */
- function get_submit_button( $text = null, $type = 'primary', $name = 'submit', $wrap = true, $other_attributes = null ) {
- if ( ! is_array( $type ) )
- $type = explode( ' ', $type );
- $button_shorthand = array( 'primary', 'small', 'large' );
- $classes = array( 'button' );
- foreach ( $type as $t ) {
- if ( 'secondary' === $t || 'button-secondary' === $t )
- continue;
- $classes[] = in_array( $t, $button_shorthand ) ? 'button-' . $t : $t;
- }
- $class = implode( ' ', array_unique( $classes ) );
- if ( 'delete' === $type )
- $class = 'button-secondary delete';
- $text = $text ? $text : __( 'Save Changes' );
- // Default the id attribute to $name unless an id was specifically provided in $other_attributes
- $id = $name;
- if ( is_array( $other_attributes ) && isset( $other_attributes['id'] ) ) {
- $id = $other_attributes['id'];
- unset( $other_attributes['id'] );
- }
- $attributes = '';
- if ( is_array( $other_attributes ) ) {
- foreach ( $other_attributes as $attribute => $value ) {
- $attributes .= $attribute . '="' . esc_attr( $value ) . '" '; // Trailing space is important
- }
- } else if ( !empty( $other_attributes ) ) { // Attributes provided as a string
- $attributes = $other_attributes;
- }
- $button = '<input type="submit" name="' . esc_attr( $name ) . '" id="' . esc_attr( $id ) . '" class="' . esc_attr( $class );
- $button .= '" value="' . esc_attr( $text ) . '" ' . $attributes . ' />';
- if ( $wrap ) {
- $button = '<p class="submit">' . $button . '</p>';
- }
- return $button;
- }
- function _wp_admin_html_begin() {
- $admin_html_class = ( is_admin_bar_showing() ) ? 'wp-toolbar' : '';
- ?>
- <!DOCTYPE html>
- <!--[if IE 8]>
- <html xmlns="http://www.w3.org/1999/xhtml" class="ie8 <?php echo $admin_html_class; ?>" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
- <![endif]-->
- <!--[if !(IE 8) ]><!-->
- <html xmlns="http://www.w3.org/1999/xhtml" class="<?php echo $admin_html_class; ?>" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
- <!--<![endif]-->
- <head>
- <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
- <?php
- }
- final class WP_Internal_Pointers {
- /**
- * Initializes the new feature pointers.
- *
- * @since 3.3.0
- *
- * All pointers can be disabled using the following:
- * remove_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts' ) );
- *
- * Individual pointers (e.g. wp330_toolbar) can be disabled using the following:
- * remove_action( 'admin_print_footer_scripts', array( 'WP_Internal_Pointers', 'pointer_wp330_toolbar' ) );
- */
- public static function enqueue_scripts( $hook_suffix ) {
- /*
- * Register feature pointers
- * Format: array( hook_suffix => pointer_id )
- */
- $registered_pointers = array(
- 'index.php' => 'wp330_toolbar',
- 'post-new.php' => 'wp330_media_uploader',
- 'post.php' => 'wp330_media_uploader',
- 'themes.php' => array( 'wp330_saving_widgets', 'wp340_customize_current_theme_link' ),
- 'appearance_page_custom-header' => 'wp340_choose_image_from_library',
- 'appearance_page_custom-background' => 'wp340_choose_image_from_library',
- );
- // Check if screen related pointer is registered
- if ( empty( $registered_pointers[ $hook_suffix ] ) )
- return;
- $pointers = (array) $registered_pointers[ $hook_suffix ];
- $caps_required = array(
- 'wp330_media_uploader' => array( 'upload_files' ),
- 'wp330_saving_widgets' => array( 'edit_theme_options', 'switch_themes' ),
- 'wp340_customize_current_theme_link' => array( 'edit_theme_options' ),
- 'wp340_choose_image_from_library' => array( 'edit_theme_options' ),
- );
- // Get dismissed pointers
- $dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
- $got_pointers = false;
- foreach ( array_diff( $pointers, $dismissed ) as $pointer ) {
- if ( isset( $caps_required[ $pointer ] ) ) {
- foreach ( $caps_required[ $pointer ] as $cap ) {
- if ( ! current_user_can( $cap ) )
- continue 2;
- }
- }
- // Bind pointer print function
- add_action( 'admin_print_footer_scripts', array( 'WP_Internal_Pointers', 'pointer_' . $pointer ) );
- $got_pointers = true;
- }
- if ( ! $got_pointers )
- return;
- // Add pointers script and style to queue
- wp_enqueue_style( 'wp-pointer' );
- wp_enqueue_script( 'wp-pointer' );
- }
- /**
- * Print the pointer javascript data.
- *
- * @since 3.3.0
- *
- * @param string $pointer_id The pointer ID.
- * @param string $selector The HTML elements, on which the pointer should be attached.
- * @param array $args Arguments to be passed to the pointer JS (see wp-pointer.js).
- */
- private static function print_js( $pointer_id, $selector, $args ) {
- if ( empty( $pointer_id ) || empty( $selector ) || empty( $args ) || empty( $args['content'] ) )
- return;
- ?>
- <script type="text/javascript">
- //<![CDATA[
- (function($){
- var options = <?php echo json_encode( $args ); ?>, setup;
- if ( ! options )
- return;
- options = $.extend( options, {
- close: function() {
- $.post( ajaxurl, {
- pointer: '<?php echo $pointer_id; ?>',
- action: 'dismiss-wp-pointer'
- });
- }
- });
- setup = function() {
- $('<?php echo $selector; ?>').pointer( options ).pointer('open');
- };
- if ( options.position && options.position.defer_loading )
- $(window).bind( 'load.wp-pointers', setup );
- else
- $(document).ready( setup );
- })( jQuery );
- //]]>
- </script>
- <?php
- }
- public static function pointer_wp330_toolbar() {
- $content = '<h3>' . __( 'New Feature: Toolbar' ) . '</h3>';
- $content .= '<p>' . __( 'We’ve combined the admin bar and the old Dashboard header into one persistent toolbar. Hover over the toolbar items to see what’s new.' ) . '</p>';
- if ( is_multisite() && is_super_admin() )
- $content .= '<p>' . __( 'Network Admin is now located in the My Sites menu.' ) . '</p>';
- WP_Internal_Pointers::print_js( 'wp330_toolbar', '#wpadminbar', array(
- 'content' => $content,
- 'position' => array( 'edge' => 'top', 'align' => 'center' ),
- ) );
- }
- /**
- * Print 'Updated Media Uploader' for 3.3.0.
- *
- * @since 3.3.0
- */
- public static function pointer_wp330_media_uploader() {
- $content = '<h3>' . __( 'Updated Media Uploader' ) . '</h3>';
- $content .= '<p>' . __( 'The single media icon now launches the uploader for all file types, and the new drag and drop interface makes uploading a breeze.' ) . '</p>';
- WP_Internal_Pointers::print_js( 'wp330_media_uploader', '#content-add_media', array(
- 'content' => $content,
- 'position' => array( 'edge' => is_rtl() ? 'right' : 'left', 'align' => 'center' ),
- ) );
- }
- /**
- * Print 'New Feature: Saving Widgets' for 3.3.0.
- *
- * @since 3.3.0
- */
- public static function pointer_wp330_saving_widgets() {
- $content = '<h3>' . __( 'New Feature: Saving Widgets' ) . '</h3>';
- $content .= '<p>' . __( 'If you change your mind and revert to your previous theme, we’ll put the widgets back the way you had them.' ) . '</p>';
- WP_Internal_Pointers::print_js( 'wp330_saving_widgets', '#message2', array(
- 'content' => $content,
- 'position' => array( 'edge' => 'top', 'align' => is_rtl() ? 'right' : 'left' ),
- ) );
- }
- /**
- * Print 'New Feature: Current Theme Customize Link' for 3.4.0.
- *
- * @since 3.4.0
- */
- public static function pointer_wp340_customize_current_theme_link() {
- $content = '<h3>' . __( 'New Feature: Customizer' ) . '</h3>';
- $content .= '<p>' . __( 'Click Customize to change the header, background, title and menus of the current theme, all in one place.' ) . '</p>';
- $content .= '<p>' . __( 'Click the Live Preview links in the Available Themes list below to customize and preview another theme before activating it.' ) . '</p>';
- WP_Internal_Pointers::print_js( 'wp340_customize_current_theme_link', '#customize-current-theme-link', array(
- 'content' => $content,
- 'position' => array( 'edge' => 'top', 'align' => is_rtl() ? 'right' : 'left', 'offset' => is_rtl() ? '32 0' : '-32 0' ),
- ) );
- }
- /**
- * Print 'New Feature: Choose Image from Library' for 3.4.0.
- *
- * @since 3.4.0
- */
- public static function pointer_wp340_choose_image_from_library() {
- $content = '<h3>' . __( 'New Feature: Choose Image from Library' ) . '</h3>';
- $content .= '<p>' . __( 'Want to use an image you uploaded earlier? Select it from your media library instead of uploading it again.' ) . '</p>';
- WP_Internal_Pointers::print_js( 'wp340_choose_image_from_library', '#choose-from-library-link', array(
- 'content' => $content,
- 'position' => array( 'edge' => 'top', 'align' => is_rtl() ? 'right' : 'left', 'defer_loading' => true ),
- ) );
- }
- /**
- * Prevents new users from seeing existing 'new feature' pointers.
- *
- * @since 3.3.0
- */
- public static function dismiss_pointers_for_new_users( $user_id ) {
- add_user_meta( $user_id, 'dismissed_wp_pointers', 'wp330_toolbar,wp330_media_uploader,wp330_saving_widgets,wp340_choose_image_from_library,wp340_customize_current_theme_link' );
- }
- }
- add_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts' ) );
- add_action( 'user_register', array( 'WP_Internal_Pointers', 'dismiss_pointers_for_new_users' ) );
- /**
- * Convert a screen string to a screen object
- *
- * @since 3.0.0
- *
- * @param string $hook_name The hook name (also known as the hook suffix) used to determine the screen.
- * @return WP_Screen Screen object.
- */
- function convert_to_screen( $hook_name ) {
- if ( ! class_exists( 'WP_Screen' ) ) {
- _doing_it_wrong( 'convert_to_screen(), add_meta_box()', __( "Likely direct inclusion of wp-admin/includes/template.php in order to use add_meta_box(). This is very wrong. Hook the add_meta_box() call into the add_meta_boxes action instead." ), '3.3' );
- return (object) array( 'id' => '_invalid', 'base' => '_are_belong_to_us' );
- }
- return WP_Screen::get( $hook_name );
- }