February 12, 2011 
0 Comments
Definition:
function _wp_dashboard_control_callback( $dashboard, $meta_box ) {}
function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
echo '<form action="" method="post" class="dashboard-widget-control-form">';
wp_dashboard_trigger_widget_control( $meta_box['id'] );
echo '<input type="hidden" name="widget_id" value="' . esc_attr($meta_box['id']) . '" />';
submit_button( __('Submit') );
echo '</form>';
}
4389
February 12, 2011 0 Comments
Definition:
function _wp_ajax_menu_quick_search( $request = array() {}
function _wp_ajax_menu_quick_search( $request = array() ) {
$args = array();
$type = isset( $request['type'] ) ? $request['type'] : '';
$object_type = isset( $request['object_type'] ) ? $request['object_type'] : '';
$query = isset( $request['q'] ) ? $request['q'] : '';
$response_format = isset( $request['response-format'] ) && in_array( $request['response-format'], array( 'json', 'markup' ) ) ? $request['response-format'] : 'json';
if ( 'markup' == $response_format ) {
$args['walker'] = new Walker_Nav_Menu_Checklist;
}
if ( 'get-post-item' == $type ) {
if ( post_type_exists( $object_type ) ) {
if ( isset( $request['ID'] ) ) {
$object_id = (int) $request['ID'];
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $object_id ) ) ), 0, (object) $args );
} elseif ( 'json' == $response_format ) {
$post_obj = get_post( $object_id );
echo json_encode(
array(
'ID' => $object_id,
'post_title' => get_the_title( $object_id ),
'post_type' => get_post_type( $object_id ),
)
);
echo "\n";
}
}
} elseif ( taxonomy_exists( $object_type ) ) {
if ( isset( $request['ID'] ) ) {
$object_id = (int) $request['ID'];
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_term( $object_id, $object_type ) ) ), 0, (object) $args );
} elseif ( 'json' == $response_format ) {
$post_obj = get_term( $object_id, $object_type );
echo json_encode(
array(
'ID' => $object_id,
'post_title' => $post_obj->name,
'post_type' => $object_type,
)
);
echo "\n";
}
}
}
} elseif ( preg_match('/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*\b)/', $type, $matches) ) {
if ( 'posttype' == $matches[1] && get_post_type_object( $matches[2] ) ) {
query_posts(array(
'posts_per_page' => 10,
'post_type' => $matches[2],
's' => $query,
));
if ( ! have_posts() )
return;
while ( have_posts() ) {
the_post();
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( get_the_ID() ) ) ), 0, (object) $args );
} elseif ( 'json' == $response_format ) {
echo json_encode(
array(
'ID' => get_the_ID(),
'post_title' => get_the_title(),
'post_type' => get_post_type(),
)
);
echo "\n";
}
}
} elseif ( 'taxonomy' == $matches[1] ) {
$terms = get_terms( $matches[2], array(
'name__like' => $query,
'number' => 10,
));
if ( empty( $terms ) || is_wp_error( $terms ) )
return;
foreach( (array) $terms as $term ) {
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( $term ) ), 0, (object) $args );
} elseif ( 'json' == $response_format ) {
echo json_encode(
array(
'ID' => $term->term_id,
'post_title' => $term->name,
'post_type' => $matches[2],
)
);
echo "\n";
}
}
}
}
}
4385
February 12, 2011 0 Comments
Definition:
function _wp_ajax_delete_comment_response( $comment_id, $delta = -1 ) {}
function _wp_ajax_delete_comment_response( $comment_id, $delta = -1 ) {
$total = (int) @$_POST['_total'];
$per_page = (int) @$_POST['_per_page'];
$page = (int) @$_POST['_page'];
$url = esc_url_raw( @$_POST['_url'] );
// JS didn't send us everything we need to know. Just die with success message
if ( !$total || !$per_page || !$page || !$url )
die( (string) time() );
$total += $delta;
if ( $total < 0 )
$total = 0;
// Only do the expensive stuff on a page-break, and about 1 other time per page
if ( 0 == $total % $per_page || 1 == mt_rand( 1, $per_page ) ) {
$post_id = 0;
$status = 'total_comments'; // What type of comment count are we looking for?
$parsed = parse_url( $url );
if ( isset( $parsed['query'] ) ) {
parse_str( $parsed['query'], $query_vars );
if ( !empty( $query_vars['comment_status'] ) )
$status = $query_vars['comment_status'];
if ( !empty( $query_vars['p'] ) )
$post_id = (int) $query_vars['p'];
}
$comment_count = wp_count_comments($post_id);
if ( isset( $comment_count->$status ) ) // We're looking for a known type of comment count
$total = $comment_count->$status;
// else use the decremented value from above
}
$time = time(); // The time since the last comment count
$x = new WP_Ajax_Response( array(
'what' => 'comment',
'id' => $comment_id, // here for completeness - not used
'supplemental' => array(
'total_items_i18n' => sprintf( _n( '1 item', '%s items', $total ), number_format_i18n( $total ) ),
'total_pages' => ceil( $total / $per_page ),
'total_pages_i18n' => number_format_i18n( ceil( $total / $per_page ) ),
'total' => $total,
'time' => $time
)
) );
$x->send();
}
4383
February 12, 2011 0 Comments
Definition:
function _wp_ajax_add_hierarchical_term() {}
function _wp_ajax_add_hierarchical_term() {
$action = $_POST['action'];
$taxonomy = get_taxonomy(substr($action, 4));
check_ajax_referer( $action, '_ajax_nonce-add-' . $taxonomy->name );
if ( !current_user_can( $taxonomy->cap->edit_terms ) )
die('-1');
$names = explode(',', $_POST['new'.$taxonomy->name]);
$parent = isset($_POST['new'.$taxonomy->name.'_parent']) ? (int) $_POST['new'.$taxonomy->name.'_parent'] : 0;
if ( 0 > $parent )
$parent = 0;
if ( $taxonomy->name == 'category' )
$post_category = isset($_POST['post_category']) ? (array) $_POST['post_category'] : array();
else
$post_category = ( isset($_POST['tax_input']) && isset($_POST['tax_input'][$taxonomy->name]) ) ? (array) $_POST['tax_input'][$taxonomy->name] : array();
$checked_categories = array_map( 'absint', (array) $post_category );
$popular_ids = wp_popular_terms_checklist($taxonomy->name, 0, 10, false);
foreach ( $names as $cat_name ) {
$cat_name = trim($cat_name);
$category_nicename = sanitize_title($cat_name);
if ( '' === $category_nicename )
continue;
if ( !($cat_id = term_exists($cat_name, $taxonomy->name, $parent)) ) {
$new_term = wp_insert_term($cat_name, $taxonomy->name, array('parent' => $parent));
$cat_id = $new_term['term_id'];
}
$checked_categories[] = $cat_id;
if ( $parent ) // Do these all at once in a second
continue;
$category = get_term( $cat_id, $taxonomy->name );
ob_start();
wp_terms_checklist( 0, array( 'taxonomy' => $taxonomy->name, 'descendants_and_self' => $cat_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids ));
$data = ob_get_contents();
ob_end_clean();
$add = array(
'what' => $taxonomy->name,
'id' => $cat_id,
'data' => str_replace( array("\n", "\t"), '', $data),
'position' => -1
);
}
if ( $parent ) { // Foncy - replace the parent and all its children
$parent = get_term( $parent, $taxonomy->name );
$term_id = $parent->term_id;
while ( $parent->parent ) { // get the top parent
$parent = &get_term( $parent->parent, $taxonomy->name );
if ( is_wp_error( $parent ) )
break;
$term_id = $parent->term_id;
}
ob_start();
wp_terms_checklist( 0, array('taxonomy' => $taxonomy->name, 'descendants_and_self' => $term_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids));
$data = ob_get_contents();
ob_end_clean();
$add = array(
'what' => $taxonomy->name,
'id' => $term_id,
'data' => str_replace( array("\n", "\t"), '', $data),
'position' => -1
);
}
ob_start();
wp_dropdown_categories( array(
'taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new'.$taxonomy->name.'_parent', 'orderby' => 'name',
'hierarchical' => 1, 'show_option_none' => '— '.$taxonomy->labels->parent_item.' —'
) );
$sup = ob_get_contents();
ob_end_clean();
$add['supplemental'] = array( 'newcat_parent' => $sup );
$x = new WP_Ajax_Response( $add );
$x->send();
}
4381
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_wp_comment_row
Definition:
function _wp_comment_row( $comment_id, $mode, $comment_status, $checkbox = true, $from_ajax = false ) {}
Parameters
Defined filters
apply_filters( 'get_comment_author', $parent->comment_author )apply_filters('comment_edit_pre', $comment->comment_content)apply_filters( 'comment_row_actions', array_filter($actions)Defined actions
do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID );Source code
function _wp_comment_row( $comment_id, $mode, $comment_status, $checkbox = true, $from_ajax = false ) { global $comment, $post, $_comment_pending_count; $comment = get_comment( $comment_id ); $post = get_post($comment->comment_post_ID); $the_comment_status = wp_get_comment_status($comment->comment_ID); $post_type_object = get_post_type_object($post->post_type); $user_can = current_user_can($post_type_object->cap->edit_post, $post->ID); $comment_url = esc_url(get_comment_link($comment->comment_ID)); $author_url = get_comment_author_url(); if ( 'http://' == $author_url ) $author_url = ''; $author_url_display = preg_replace('|http://(www\.)?|i', '', $author_url); if ( strlen($author_url_display) > 50 ) $author_url_display = substr($author_url_display, 0, 49) . '...'; $ptime = date('G', strtotime( $comment->comment_date ) ); if ( ( abs(time() - $ptime) ) < 86400 ) $ptime = sprintf( __('%s ago'), human_time_diff( $ptime ) ); else $ptime = mysql2date(__('Y/m/d \a\t g:i A'), $comment->comment_date ); if ( $user_can ) { $del_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) ); $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) ); $approve_url = esc_url( "comment.php?action=approvecomment&p=$post->ID&c=$comment->comment_ID&$approve_nonce" ); $unapprove_url = esc_url( "comment.php?action=unapprovecomment&p=$post->ID&c=$comment->comment_ID&$approve_nonce" ); $spam_url = esc_url( "comment.php?action=spamcomment&p=$post->ID&c=$comment->comment_ID&$del_nonce" ); $unspam_url = esc_url( "comment.php?action=unspamcomment&p=$post->ID&c=$comment->comment_ID&$del_nonce" ); $trash_url = esc_url( "comment.php?action=trashcomment&p=$post->ID&c=$comment->comment_ID&$del_nonce" ); $untrash_url = esc_url( "comment.php?action=untrashcomment&p=$post->ID&c=$comment->comment_ID&$del_nonce" ); $delete_url = esc_url( "comment.php?action=deletecomment&p=$post->ID&c=$comment->comment_ID&$del_nonce" ); } echo "<tr id='comment-$comment->comment_ID' class='$the_comment_status'>"; $columns = get_column_headers('edit-comments'); $hidden = get_hidden_columns('edit-comments'); foreach ( $columns as $column_name => $column_display_name ) { $class = "class=\"$column_name column-$column_name\""; $style = ''; if ( in_array($column_name, $hidden) ) $style = ' style="display:none;"'; $attributes = "$class$style"; switch ($column_name) { case 'cb': if ( !$checkbox ) break; echo '<th scope="row" class="check-column">'; if ( $user_can ) echo "<input type='checkbox' name='delete_comments[]' value='$comment->comment_ID' />"; echo '</th>'; break; case 'comment': echo "<td $attributes>"; echo '<div id="submitted-on">'; /* translators: 2: comment date, 3: comment time */ printf( __( '<a href="%1$s">%2$s at %3$s</a>' ), $comment_url, /* translators: comment date format. See http://php.net/date */ get_comment_date( __('Y/m/d') ), /* translators: comment time format. See http://php.net/date */ get_comment_date( get_option( 'time_format' ) ) ); if ( $comment->comment_parent ) { $parent = get_comment( $comment->comment_parent ); $parent_link = esc_url( get_comment_link( $comment->comment_parent ) ); $name = apply_filters( 'get_comment_author', $parent->comment_author ); // there's no API function for this printf( ' | '.__( 'In reply to <a href="%1$s">%2$s</a>.' ), $parent_link, $name ); } echo '</div>'; comment_text(); if ( $user_can ) { ?> <div id="inline-<?php echo $comment->comment_ID; ?>" class="hidden"> <textarea class="comment" rows="1" cols="1"><?php echo htmlspecialchars( apply_filters('comment_edit_pre', $comment->comment_content), ENT_QUOTES ); ?></textarea> <div class="author-email"><?php echo esc_attr( $comment->comment_author_email ); ?></div> <div class="author"><?php echo esc_attr( $comment->comment_author ); ?></div> <div class="author-url"><?php echo esc_attr( $comment->comment_author_url ); ?></div> <div class="comment_status"><?php echo $comment->comment_approved; ?></div> </div> <?php } if ( $user_can ) { // preorder it: Approve | Reply | Quick Edit | Edit | Spam | Trash $actions = array( 'approve' => '', 'unapprove' => '', 'reply' => '', 'quickedit' => '', 'edit' => '', 'spam' => '', 'unspam' => '', 'trash' => '', 'untrash' => '', 'delete' => '' ); if ( $comment_status && 'all' != $comment_status ) { // not looking at all comments if ( 'approved' == $the_comment_status ) $actions['unapprove'] = "<a href='$unapprove_url' class='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&new=unapproved vim-u vim-destructive' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>'; else if ( 'unapproved' == $the_comment_status ) $actions['approve'] = "<a href='$approve_url' class='delete:the-comment-list:comment-$comment->comment_ID:e7e7d3:action=dim-comment&new=approved vim-a vim-destructive' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>'; } else { $actions['approve'] = "<a href='$approve_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=approved vim-a' title='" . esc_attr__( 'Approve this comment' ) . "'>" . __( 'Approve' ) . '</a>'; $actions['unapprove'] = "<a href='$unapprove_url' class='dim:the-comment-list:comment-$comment->comment_ID:unapproved:e7e7d3:e7e7d3:new=unapproved vim-u' title='" . esc_attr__( 'Unapprove this comment' ) . "'>" . __( 'Unapprove' ) . '</a>'; } if ( 'spam' != $the_comment_status && 'trash' != $the_comment_status ) { $actions['spam'] = "<a href='$spam_url' class='delete:the-comment-list:comment-$comment->comment_ID::spam=1 vim-s vim-destructive' title='" . esc_attr__( 'Mark this comment as spam' ) . "'>" . /* translators: mark as spam link */ _x( 'Spam', 'verb' ) . '</a>'; } elseif ( 'spam' == $the_comment_status ) { $actions['unspam'] = "<a href='$unspam_url' class='delete:the-comment-list:comment-$comment->comment_ID:66cc66:unspam=1 vim-z vim-destructive'>" . _x( 'Not Spam', 'comment' ) . '</a>'; } elseif ( 'trash' == $the_comment_status ) { $actions['untrash'] = "<a href='$untrash_url' class='delete:the-comment-list:comment-$comment->comment_ID:66cc66:untrash=1 vim-z vim-destructive'>" . __( 'Restore' ) . '</a>'; } if ( 'spam' == $the_comment_status || 'trash' == $the_comment_status || !EMPTY_TRASH_DAYS ) { $actions['delete'] = "<a href='$delete_url' class='delete:the-comment-list:comment-$comment->comment_ID::delete=1 delete vim-d vim-destructive'>" . __('Delete Permanently') . '</a>'; } else { $actions['trash'] = "<a href='$trash_url' class='delete:the-comment-list:comment-$comment->comment_ID::trash=1 delete vim-d vim-destructive' title='" . esc_attr__( 'Move this comment to the trash' ) . "'>" . _x('Trash', 'verb') . '</a>'; } if ( 'trash' != $the_comment_status ) { $actions['edit'] = "<a href='comment.php?action=editcomment&c={$comment->comment_ID}' title='" . esc_attr__('Edit comment') . "'>". __('Edit') . '</a>'; $actions['quickedit'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$post->ID.'\',\'edit\');return false;" class="vim-q" title="'.esc_attr__('Quick Edit').'" href="#">' . __('Quick Edit') . '</a>'; if ( 'spam' != $the_comment_status ) $actions['reply'] = '<a onclick="commentReply.open(\''.$comment->comment_ID.'\',\''.$post->ID.'\');return false;" class="vim-r" title="'.esc_attr__('Reply to this comment').'" href="#">' . __('Reply') . '</a>'; } $actions = apply_filters( 'comment_row_actions', array_filter($actions), $comment ); $i = 0; echo '<div class="row-actions">'; foreach ( $actions as $action => $link ) { ++$i; ( ( ('approve' == $action || 'unapprove' == $action) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | '; // Reply and quickedit need a hide-if-no-js span when not added with ajax if ( ('reply' == $action || 'quickedit' == $action) && ! $from_ajax ) $action .= ' hide-if-no-js'; elseif ( ($action == 'untrash' && $the_comment_status == 'trash') || ($action == 'unspam' && $the_comment_status == 'spam') ) { if ('1' == get_comment_meta($comment_id, '_wp_trash_meta_status', true)) $action .= ' approve'; else $action .= ' unapprove'; } echo "<span class='$action'>$sep$link</span>"; } echo '</div>'; } echo '</td>'; break; case 'author': echo "<td $attributes><strong>"; comment_author(); echo '</strong><br />'; if ( !empty($author_url) ) echo "<a title='$author_url' href='$author_url'>$author_url_display</a><br />"; if ( $user_can ) { if ( !empty($comment->comment_author_email) ) { comment_author_email_link(); echo '<br />'; } echo '<a href="edit-comments.php?s='; comment_author_IP(); echo '&mode=detail'; if ( 'spam' == $comment_status ) echo '&comment_status=spam'; echo '">'; comment_author_IP(); echo '</a>'; } //current_user_can echo '</td>'; break; case 'date': echo "<td $attributes>" . get_comment_date(__('Y/m/d \a\t g:ia')) . '</td>'; break; case 'response': if ( 'single' !== $mode ) { if ( isset( $_comment_pending_count[$post->ID] ) ) { $pending_comments = $_comment_pending_count[$post->ID]; } else { $_comment_pending_count_temp = get_pending_comments_num( array( $post->ID ) ); $pending_comments = $_comment_pending_count[$post->ID] = $_comment_pending_count_temp[$post->ID]; } if ( $user_can ) { $post_link = "<a href='" . get_edit_post_link($post->ID) . "'>"; $post_link .= get_the_title($post->ID) . '</a>'; } else { $post_link = get_the_title($post->ID); } echo "<td $attributes>\n"; echo '<div class="response-links"><span class="post-com-count-wrapper">'; echo $post_link . '<br />'; $pending_phrase = esc_attr(sprintf( __('%s pending'), number_format( $pending_comments ) )); if ( $pending_comments ) echo '<strong>'; comments_number("<a href='edit-comments.php?p=$post->ID' title='$pending_phrase' class='post-com-count'><span class='comment-count'>" . /* translators: comment count link */ _x('0', 'comment count') . '</span></a>', "<a href='edit-comments.php?p=$post->ID' title='$pending_phrase' class='post-com-count'><span class='comment-count'>" . /* translators: comment count link */ _x('1', 'comment count') . '</span></a>', "<a href='edit-comments.php?p=$post->ID' title='$pending_phrase' class='post-com-count'><span class='comment-count'>" . /* translators: comment count link: % will be substituted by comment count */ _x('%', 'comment count') . '</span></a>'); if ( $pending_comments ) echo '</strong>'; echo '</span> '; echo "<a href='" . get_permalink( $post->ID ) . "'>#</a>"; echo '</div>'; if ( 'attachment' == $post->post_type && ( $thumb = wp_get_attachment_image( $post->ID, array(80, 60), true ) ) ) echo $thumb; echo '</td>'; } break; default: echo "<td $attributes>\n"; do_action( 'manage_comments_custom_column', $column_name, $comment->comment_ID ); echo "</td>\n"; break; } }4387