+ <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() {
+ global $post;
+ if ( isset( $post->post_password ) ) echo esc_attr( $post->post_password );
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since 2.7.0
+ */
+function favorite_actions( $screen = null ) {
+ $default_action = false;
+
+ if ( is_string($screen) )
+ $screen = convert_to_screen($screen);
+
+ if ( $screen->is_user )
+ return;
+
+ if ( isset($screen->post_type) ) {
+ $post_type_object = get_post_type_object($screen->post_type);
+ if ( 'add' != $screen->action )
+ $default_action = array('post-new.php?post_type=' . $post_type_object->name => array($post_type_object->labels->new_item, $post_type_object->cap->edit_posts));
+ else
+ $default_action = array('edit.php?post_type=' . $post_type_object->name => array($post_type_object->labels->name, $post_type_object->cap->edit_posts));
+ }
+
+ if ( !$default_action ) {
+ if ( $screen->is_network ) {
+ $default_action = array('sites.php' => array( __('Sites'), 'manage_sites'));
+ } else {
+ switch ( $screen->id ) {
+ case 'upload':
+ $default_action = array('media-new.php' => array(__('New Media'), 'upload_files'));
+ break;
+ case 'media':
+ $default_action = array('upload.php' => array(__('Edit Media'), 'upload_files'));
+ break;
+ case 'link-manager':
+ case 'link':
+ if ( 'add' != $screen->action )
+ $default_action = array('link-add.php' => array(__('New Link'), 'manage_links'));
+ else
+ $default_action = array('link-manager.php' => array(__('Edit Links'), 'manage_links'));
+ break;
+ case 'users':
+ $default_action = array('user-new.php' => array(__('New User'), 'create_users'));
+ break;
+ case 'user':
+ $default_action = array('users.php' => array(__('Edit Users'), 'edit_users'));
+ break;
+ case 'plugins':
+ $default_action = array('plugin-install.php' => array(__('Install Plugins'), 'install_plugins'));
+ break;
+ case 'plugin-install':
+ $default_action = array('plugins.php' => array(__('Manage Plugins'), 'activate_plugins'));
+ break;
+ case 'themes':
+ $default_action = array('theme-install.php' => array(__('Install Themes'), 'install_themes'));
+ break;
+ case 'theme-install':
+ $default_action = array('themes.php' => array(__('Manage Themes'), 'switch_themes'));
+ break;
+ default:
+ $default_action = array('post-new.php' => array(__('New Post'), 'edit_posts'));
+ break;
+ }
+ }
+ }
+
+ if ( !$screen->is_network ) {
+ $actions = array(
+ 'post-new.php' => array(__('New Post'), 'edit_posts'),
+ 'edit.php?post_status=draft' => array(__('Drafts'), 'edit_posts'),
+ 'post-new.php?post_type=page' => array(__('New Page'), 'edit_pages'),
+ 'media-new.php' => array(__('Upload'), 'upload_files'),
+ 'edit-comments.php' => array(__('Comments'), 'moderate_comments')
+ );
+ } else {
+ $actions = array(
+ 'sites.php' => array( __('Sites'), 'manage_sites'),
+ 'users.php' => array( __('Users'), 'manage_network_users')
+ );
+ }
+
+ $default_key = array_keys($default_action);
+ $default_key = $default_key[0];
+ if ( isset($actions[$default_key]) )
+ unset($actions[$default_key]);
+ $actions = array_merge($default_action, $actions);
+ $actions = apply_filters( 'favorite_actions', $actions, $screen );
+
+ $allowed_actions = array();
+ foreach ( $actions as $action => $data ) {
+ if ( current_user_can($data[1]) )
+ $allowed_actions[$action] = $data[0];
+ }
+
+ if ( empty($allowed_actions) )
+ return;
+
+ $first = array_keys($allowed_actions);
+ $first = $first[0];
+ echo '<div id="favorite-actions">';
+ echo '<div id="favorite-first"><a href="' . $first . '">' . $allowed_actions[$first] . '</a></div><div id="favorite-toggle"><br /></div>';
+ echo '<div id="favorite-inside">';
+
+ array_shift($allowed_actions);
+
+ foreach ( $allowed_actions as $action => $label) {
+ echo "<div class='favorite-action'><a href='$action'>";
+ echo $label;
+ echo "</a></div>\n";
+ }
+ echo "</div></div>\n";
+}
+
+/**
+ * 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 int $post_id The post id. If not supplied the global $post is used.
+ * @return string The post title if set
+ */
+function _draft_or_post_title( $post_id = 0 ) {
+ $title = get_the_title($post_id);
+ 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_screen, $current_user, $admin_body_class, $wp_locale;
+ $admin_body_class = preg_replace('/[^a-z0-9_-]+/i', '-', $hook_suffix);
+ $admin_body_class .= ' iframe';
+
+?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
+<head>
+<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
+<title><?php bloginfo('name') ?> › <?php echo $title ?> — <?php _e('WordPress'); ?></title>
+<?php
+wp_enqueue_style( 'global' );
+if ( ! $limit_styles )
+ wp_enqueue_style( 'wp-admin' );
+wp_enqueue_style( 'colors' );
+?>
+<script type="text/javascript">
+//<![CDATA[
+addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
+function tb_close(){var win=window.dialogArguments||opener||parent||top;win.tb_remove();}
+var userSettings = {
+ 'url': '<?php echo SITECOOKIEPATH; ?>',
+ 'uid': '<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>',
+ 'time':'<?php echo time() ?>'
+ },
+ ajaxurl = '<?php echo admin_url('admin-ajax.php'); ?>',
+ pagenow = '<?php echo $current_screen->id; ?>',
+ typenow = '<?php if ( isset($current_screen->post_type) ) 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');
+?>
+</head>
+<body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="no-js <?php echo $admin_body_class; ?>">
+<script type="text/javascript">
+//<![CDATA[
+(function(){
+var c = document.body.className;
+c = c.replace(/no-js/, 'js');
+document.body.className = c;
+})();
+//]]>
+</script>
+<?php
+}
+
+/**
+ * Generic Iframe footer for use with Thickbox
+ *
+ * @since 2.7.0
+ *
+ */
+function iframe_footer() {
+ //We're going to hide any footer output on iframe pages, but run the hooks anyway since they output Javascript or other needed content. ?>
+ <div class="hidden">
+<?php
+ do_action('admin_footer', '');
+ do_action('admin_print_footer_scripts'); ?>
+ </div>
+<script type="text/javascript">if(typeof wpOnload=="function")wpOnload();</script>
+</body>
+</html>
+<?php
+}
+
+function _post_states($post) {
+ $post_states = array();
+ if ( isset($_GET['post_status']) )
+ $post_status = $_GET['post_status'];
+ else
+ $post_status = '';
+
+ if ( !empty($post->post_password) )
+ $post_states[] = __('Password protected');
+ if ( 'private' == $post->post_status && 'private' != $post_status )
+ $post_states[] = __('Private');
+ if ( 'draft' == $post->post_status && 'draft' != $post_status )
+ $post_states[] = __('Draft');
+ if ( 'pending' == $post->post_status && 'pending' != $post_status )
+ /* translators: post state */
+ $post_states[] = _x('Pending', 'post state');
+ if ( is_sticky($post->ID) )
+ $post_states[] = __('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>';
+}
+
+/**
+ * Convert a screen string to a screen object
+ *
+ * @since 3.0.0
+ *
+ * @param string $screen The name of the screen
+ * @return object An object containing the safe screen name and id
+ */
+function convert_to_screen( $screen ) {
+ $screen = str_replace( array('.php', '-new', '-add', '-network', '-user' ), '', $screen);
+
+ if ( is_network_admin() )
+ $screen .= '-network';
+ elseif ( is_user_admin() )
+ $screen .= '-user';
+
+ $screen = (string) apply_filters( 'screen_meta_screen', $screen );
+ $screen = (object) array('id' => $screen, 'base' => $screen);
+ return $screen;
+}
+
+function screen_meta($screen) {
+ global $wp_meta_boxes, $_wp_contextual_help, $wp_list_table, $wp_current_screen_options;
+
+ if ( is_string($screen) )
+ $screen = convert_to_screen($screen);
+
+ $columns = get_column_headers( $screen );
+ $hidden = get_hidden_columns( $screen );
+
+ $meta_screens = array('index' => 'dashboard');
+
+ if ( isset($meta_screens[$screen->id]) ) {
+ $screen->id = $meta_screens[$screen->id];
+ $screen->base = $screen->id;
+ }
+
+ $show_screen = false;
+ if ( !empty($wp_meta_boxes[$screen->id]) || !empty($columns) )
+ $show_screen = true;
+
+ $screen_options = screen_options($screen);
+ if ( $screen_options )
+ $show_screen = true;
+
+ if ( !isset($_wp_contextual_help) )
+ $_wp_contextual_help = array();
+
+ $settings = apply_filters('screen_settings', '', $screen);
+
+ switch ( $screen->id ) {
+ case 'widgets':
+ $settings = '<p><a id="access-on" href="widgets.php?widgets-access=on">' . __('Enable accessibility mode') . '</a><a id="access-off" href="widgets.php?widgets-access=off">' . __('Disable accessibility mode') . "</a></p>\n";
+ $show_screen = true;
+ break;
+ }
+ if ( ! empty( $settings ) )
+ $show_screen = true;
+
+ if ( !empty($wp_current_screen_options) )
+ $show_screen = true;
+
+?>
+<div id="screen-meta">
+<?php if ( $show_screen ) : ?>
+<div id="screen-options-wrap" class="hidden">
+ <form id="adv-settings" action="" method="post">
+ <?php if ( isset($wp_meta_boxes[$screen->id]) ) : ?>
+ <h5><?php _ex('Show on screen', 'Metaboxes') ?></h5>
+ <div class="metabox-prefs">
+ <?php meta_box_prefs($screen); ?>
+ <br class="clear" />
+ </div>
+ <?php endif;
+ if ( ! empty($columns) ) : ?>
+ <h5><?php echo ( isset( $columns['_title'] ) ? $columns['_title'] : _x('Show on screen', 'Columns') ) ?></h5>
+ <div class="metabox-prefs">
+<?php
+ $special = array('_title', 'cb', 'comment', 'media', 'name', 'title', 'username', 'blogname');
+
+ foreach ( $columns as $column => $title ) {
+ // Can't hide these for they are special
+ if ( in_array( $column, $special ) )
+ continue;
+ if ( empty( $title ) )
+ continue;
+
+ if ( 'comments' == $column )
+ $title = __( 'Comments' );
+ $id = "$column-hide";
+ echo '<label for="' . $id . '">';
+ echo '<input class="hide-column-tog" name="' . $id . '" type="checkbox" id="' . $id . '" value="' . $column . '"' . checked( !in_array($column, $hidden), true, false ) . ' />';
+ echo "$title</label>\n";
+ }
+?>
+ <br class="clear" />
+ </div>
+ <?php endif;
+ echo screen_layout($screen);
+
+ if ( !empty( $screen_options ) ) {
+ ?>
+ <h5><?php _ex('Show on screen', 'Screen Options') ?></h5>
+ <?php
+ }
+
+ echo $screen_options;
+ echo $settings; ?>
+<div><?php wp_nonce_field( 'screen-options-nonce', 'screenoptionnonce', false ); ?></div>
+</form>
+</div>
+
+<?php endif; // $show_screen
+
+ $_wp_contextual_help = apply_filters('contextual_help_list', $_wp_contextual_help, $screen);
+ ?>
+ <div id="contextual-help-wrap" class="hidden">
+ <?php
+ $contextual_help = '';
+ if ( isset($_wp_contextual_help[$screen->id]) ) {
+ $contextual_help .= '<div class="metabox-prefs">' . $_wp_contextual_help[$screen->id] . "</div>\n";
+ } else {
+ $contextual_help .= '<div class="metabox-prefs">';
+ $default_help = __('<a href="http://codex.wordpress.org/" target="_blank">Documentation</a>');
+ $default_help .= '<br />';
+ $default_help .= __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>');
+ $contextual_help .= apply_filters('default_contextual_help', $default_help);
+ $contextual_help .= "</div>\n";
+ }
+
+ echo apply_filters('contextual_help', $contextual_help, $screen->id, $screen);
+ ?>
+ </div>
+
+<div id="screen-meta-links">
+<div id="contextual-help-link-wrap" class="hide-if-no-js screen-meta-toggle">
+<a href="#contextual-help" id="contextual-help-link" class="show-settings"><?php _e('Help') ?></a>
+</div>
+<?php if ( $show_screen ) { ?>
+<div id="screen-options-link-wrap" class="hide-if-no-js screen-meta-toggle">
+<a href="#screen-options" id="show-settings-link" class="show-settings"><?php _e('Screen Options') ?></a>
+</div>
+<?php } ?>
+</div>
+</div>
+<?php
+}
+
+/**
+ * Add contextual help text for a page
+ *
+ * @since 2.7.0
+ *
+ * @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions.
+ * @param string $help Arbitrary help text
+ */
+function add_contextual_help($screen, $help) {
+ global $_wp_contextual_help;
+
+ if ( is_string($screen) )
+ $screen = convert_to_screen($screen);
+
+ if ( !isset($_wp_contextual_help) )
+ $_wp_contextual_help = array();
+
+ $_wp_contextual_help[$screen->id] = $help;
+}
+
+function screen_layout($screen) {
+ global $screen_layout_columns, $wp_current_screen_options;
+
+ if ( is_string($screen) )
+ $screen = convert_to_screen($screen);
+
+ // Back compat for plugins using the filter instead of add_screen_option()
+ $columns = apply_filters('screen_layout_columns', array(), $screen->id, $screen);
+ if ( !empty($columns) && isset($columns[$screen->id]) )
+ add_screen_option('layout_columns', array('max' => $columns[$screen->id]) );
+
+ if ( !isset($wp_current_screen_options['layout_columns']) ) {
+ $screen_layout_columns = 0;
+ return '';
+ }
+
+ $screen_layout_columns = get_user_option("screen_layout_$screen->id");
+ $num = $wp_current_screen_options['layout_columns']['max'];
+
+ if ( ! $screen_layout_columns ) {
+ if ( isset($wp_current_screen_options['layout_columns']['default']) )
+ $screen_layout_columns = $wp_current_screen_options['layout_columns']['default'];
+ else
+ $screen_layout_columns = 2;
+ }
+
+ $i = 1;
+ $return = '<h5>' . __('Screen Layout') . "</h5>\n<div class='columns-prefs'>" . __('Number of Columns:') . "\n";
+ while ( $i <= $num ) {
+ $return .= "<label><input type='radio' name='screen_columns' value='$i'" . ( ($screen_layout_columns == $i) ? " checked='checked'" : "" ) . " /> $i</label>\n";
+ ++$i;
+ }
+ $return .= "</div>\n";
+ return $return;
+}
+
+/**
+ * Register and configure an admin screen option
+ *
+ * @since 3.1.0
+ *
+ * @param string $option An option name.
+ * @param mixed $args Option dependent arguments
+ * @return void
+ */
+function add_screen_option( $option, $args = array() ) {
+ global $wp_current_screen_options;
+
+ if ( !isset($wp_current_screen_options) )
+ $wp_current_screen_options = array();
+
+ $wp_current_screen_options[$option] = $args;
+}
+
+function screen_options($screen) {
+ global $wp_current_screen_options;
+
+ if ( is_string($screen) )
+ $screen = convert_to_screen($screen);
+
+ if ( !isset($wp_current_screen_options['per_page']) )
+ return '';
+
+ $per_page_label = $wp_current_screen_options['per_page']['label'];
+
+ if ( empty($wp_current_screen_options['per_page']['option']) ) {
+ $option = str_replace( '-', '_', "{$screen->id}_per_page" );
+ } else {
+ $option = $wp_current_screen_options['per_page']['option'];
+ }
+
+ $per_page = (int) get_user_option( $option );
+ if ( empty( $per_page ) || $per_page < 1 ) {
+ if ( isset($wp_current_screen_options['per_page']['default']) )
+ $per_page = $wp_current_screen_options['per_page']['default'];
+ else
+ $per_page = 20;
+ }
+
+ if ( 'edit_comments_per_page' == $option )
+ $per_page = apply_filters( 'comments_per_page', $per_page, isset($_REQUEST['comment_status']) ? $_REQUEST['comment_status'] : 'all' );
+ elseif ( 'categories_per_page' == $option )
+ $per_page = apply_filters( 'edit_categories_per_page', $per_page );
+ else
+ $per_page = apply_filters( $option, $per_page );
+
+ // Back compat
+ if ( isset( $screen->post_type ) )
+ $per_page = apply_filters( 'edit_posts_per_page', $per_page, $screen->post_type );
+
+ $return = "<div class='screen-options'>\n";
+ if ( !empty($per_page_label) )
+ $return .= "<input type='text' class='screen-per-page' name='wp_screen_options[value]' id='$option' maxlength='3' value='$per_page' /> <label for='$option'>$per_page_label</label>\n";
+ $return .= get_submit_button( __( 'Apply' ), 'button', 'screen-options-apply', false );
+ $return .= "<input type='hidden' name='wp_screen_options[option]' value='" . esc_attr($option) . "' />";
+ $return .= "</div>\n";
+ return $return;
+}
+
+function screen_icon($screen = '') {
+ global $current_screen, $typenow;
+
+ if ( empty($screen) )
+ $screen = $current_screen;
+ elseif ( is_string($screen) )
+ $name = $screen;
+
+ $class = 'icon32';
+
+ if ( empty($name) ) {
+ if ( !empty($screen->parent_base) )
+ $name = $screen->parent_base;
+ else
+ $name = $screen->base;
+
+ if ( 'edit' == $name && isset($screen->post_type) && 'page' == $screen->post_type )
+ $name = 'edit-pages';
+
+ $post_type = '';
+ if ( isset( $screen->post_type ) )
+ $post_type = $screen->post_type;
+ elseif ( $current_screen == $screen )
+ $post_type = $typenow;
+ if ( $post_type )
+ $class .= ' ' . sanitize_html_class( 'icon32-posts-' . $post_type );
+ }
+
+?>
+ <div id="icon-<?php echo $name; ?>" class="<?php echo $class; ?>"><br /></div>
+<?php
+}
+
+/**
+ * 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
+}
+
+/**
+ * Get the current screen object
+ *
+ * @since 3.1.0
+ *
+ * @return object Current screen object
+ */
+function get_current_screen() {
+ global $current_screen;
+
+ if ( !isset($current_screen) )
+ return null;
+
+ return $current_screen;
+}
+
+/**
+ * Set the current screen object
+ *
+ * @since 3.0.0
+ *
+ * @uses $current_screen
+ *
+ * @param string $id Screen id, optional.
+ */
+function set_current_screen( $id = '' ) {
+ global $current_screen, $hook_suffix, $typenow, $taxnow;
+
+ $action = '';
+
+ if ( empty($id) ) {
+ $current_screen = $hook_suffix;
+ $current_screen = str_replace('.php', '', $current_screen);
+ if ( preg_match('/-add|-new$/', $current_screen) )
+ $action = 'add';
+ $current_screen = str_replace('-new', '', $current_screen);
+ $current_screen = str_replace('-add', '', $current_screen);
+ $current_screen = array('id' => $current_screen, 'base' => $current_screen);
+ } else {
+ $id = sanitize_key($id);
+ if ( false !== strpos($id, '-') ) {
+ list( $id, $typenow ) = explode('-', $id, 2);
+ if ( taxonomy_exists( $typenow ) ) {
+ $id = 'edit-tags';
+ $taxnow = $typenow;
+ $typenow = '';
+ }
+ }
+ $current_screen = array('id' => $id, 'base' => $id);
+ }
+
+ $current_screen = (object) $current_screen;
+
+ $current_screen->action = $action;
+
+ // Map index to dashboard
+ if ( 'index' == $current_screen->base )
+ $current_screen->base = 'dashboard';
+ if ( 'index' == $current_screen->id )
+ $current_screen->id = 'dashboard';
+
+ if ( 'edit' == $current_screen->id ) {
+ if ( empty($typenow) )
+ $typenow = 'post';
+ $current_screen->id .= '-' . $typenow;
+ $current_screen->post_type = $typenow;
+ } elseif ( 'post' == $current_screen->id ) {
+ if ( empty($typenow) )
+ $typenow = 'post';
+ $current_screen->id = $typenow;
+ $current_screen->post_type = $typenow;
+ } elseif ( 'edit-tags' == $current_screen->id ) {
+ if ( empty($taxnow) )
+ $taxnow = 'post_tag';
+ $current_screen->id = 'edit-' . $taxnow;
+ $current_screen->taxonomy = $taxnow;
+ }
+
+ $current_screen->is_network = is_network_admin();
+ $current_screen->is_user = is_user_admin();
+
+ if ( $current_screen->is_network ) {
+ $current_screen->base .= '-network';
+ $current_screen->id .= '-network';
+ } elseif ( $current_screen->is_user ) {
+ $current_screen->base .= '-user';
+ $current_screen->id .= '-user';
+ }
+
+ $current_screen = apply_filters('current_screen', $current_screen);
+}
+
+/**
+ * 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 ouput 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 ouput 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 ) {
+ switch ( $type ) :
+ case 'primary' :
+ case 'secondary' :
+ $class = 'button-' . $type;
+ break;
+ case 'delete' :
+ $class = 'button-secondary delete';
+ break;
+ default :
+ $class = $type; // Custom cases can just pass in the classes they want to be used
+ endswitch;
+ $text = ( NULL == $text ) ? __( 'Save Changes' ) : $text;
+
+ // 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;
+}
+