mirror of
https://github.com/gosticks/wordpress-develop.git
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git-svn-id: https://develop.svn.wordpress.org/trunk@18853 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Daryl Koopersmith
+366
-268
@@ -236,202 +236,22 @@ function convert_to_screen( $screen ) {
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return $screen;
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}
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function screen_meta($screen) {
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global $wp_meta_boxes, $_wp_contextual_help, $wp_list_table, $wp_current_screen_options;
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if ( is_string($screen) )
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$screen = convert_to_screen($screen);
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$columns = get_column_headers( $screen );
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$hidden = get_hidden_columns( $screen );
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$meta_screens = array('index' => 'dashboard');
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if ( isset($meta_screens[$screen->id]) ) {
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$screen->id = $meta_screens[$screen->id];
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$screen->base = $screen->id;
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}
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$show_screen = false;
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if ( !empty($wp_meta_boxes[$screen->id]) || !empty($columns) )
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$show_screen = true;
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$screen_options = screen_options($screen);
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if ( $screen_options )
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$show_screen = true;
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if ( !isset($_wp_contextual_help) )
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$_wp_contextual_help = array();
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$settings = apply_filters('screen_settings', '', $screen);
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switch ( $screen->id ) {
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case 'widgets':
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$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";
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$show_screen = true;
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break;
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}
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if ( ! empty( $settings ) )
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$show_screen = true;
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if ( !empty($wp_current_screen_options) )
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$show_screen = true;
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$show_screen = apply_filters('screen_options_show_screen', $show_screen, $screen);
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// If we have screen options, add the menu to the admin bar.
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if ( $show_screen )
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add_action( 'admin_bar_menu', 'wp_admin_bar_screen_options_menu', 80 );
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?>
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<div id="screen-meta">
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<?php if ( $show_screen ) : ?>
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<div id="screen-options-wrap" class="hidden">
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<form id="adv-settings" action="" method="post">
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<?php if ( isset($wp_meta_boxes[$screen->id]) ) : ?>
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<h5><?php _ex('Show on screen', 'Metaboxes') ?></h5>
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<div class="metabox-prefs">
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<?php meta_box_prefs($screen); ?>
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<br class="clear" />
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</div>
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<?php endif;
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if ( ! empty($columns) ) : ?>
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<h5><?php echo ( isset( $columns['_title'] ) ? $columns['_title'] : _x('Show on screen', 'Columns') ) ?></h5>
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<div class="metabox-prefs">
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<?php
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$special = array('_title', 'cb', 'comment', 'media', 'name', 'title', 'username', 'blogname');
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foreach ( $columns as $column => $title ) {
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// Can't hide these for they are special
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if ( in_array( $column, $special ) )
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continue;
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if ( empty( $title ) )
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continue;
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if ( 'comments' == $column )
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$title = __( 'Comments' );
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$id = "$column-hide";
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echo '<label for="' . $id . '">';
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echo '<input class="hide-column-tog" name="' . $id . '" type="checkbox" id="' . $id . '" value="' . $column . '"' . checked( !in_array($column, $hidden), true, false ) . ' />';
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echo "$title</label>\n";
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}
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?>
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<br class="clear" />
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</div>
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<?php endif;
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echo screen_layout($screen);
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if ( !empty( $screen_options ) ) {
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?>
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<h5><?php _ex('Show on screen', 'Screen Options') ?></h5>
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<?php
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}
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echo $screen_options;
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echo $settings; ?>
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<div><?php wp_nonce_field( 'screen-options-nonce', 'screenoptionnonce', false ); ?></div>
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</form>
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</div>
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<?php endif; // $show_screen
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$_wp_contextual_help = apply_filters('contextual_help_list', $_wp_contextual_help, $screen);
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?>
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<div id="contextual-help-wrap" class="hidden">
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<?php
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$contextual_help = '';
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if ( isset($_wp_contextual_help[$screen->id]) && is_array($_wp_contextual_help[$screen->id]) ) {
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/*
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* Loop through ['contextual-help-tabs']
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* - It's a nested array where $key=>$value >> $title=>$content
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* Has no output so can only loop the array once
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*/
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$contextual_help_links = ''; // store looped content for later
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$contextual_help_panels = ''; // store looped content for later
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$tab_active = true;
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foreach ( $_wp_contextual_help[$screen->id]['tabs'] as $tab ) {
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list( $id, $title, $content ) = $tab;
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// Generate IDs
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$id = sanitize_html_class( $id );
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$link_id = "tab-link-$id";
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$panel_id = "tab-panel-$id";
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$link_classes = '';
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$panel_classes = 'help-tab-content';
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if ( $tab_active ) {
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$link_classes .= ' active';
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$panel_classes .= ' active';
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}
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$link_classes = ( $tab_active ) ? 'active' : '';
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$contextual_help_links .= '<li id="' . esc_attr( $link_id ) . '" class="' . esc_attr( $link_classes ) . '">';
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$contextual_help_links .= '<a href="' . esc_url( "#$panel_id" ) . '">' . esc_html( $title ) . '</a>';
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$contextual_help_links .= '</li>';
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$contextual_help_panels .= '<div id="' . esc_attr( $panel_id ) . '" class="' . esc_attr( $panel_classes ) . '">';
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$contextual_help_panels .= '<h3>' . esc_html( $title ) . '</h3>';
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$contextual_help_panels .= $content;
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$contextual_help_panels .= "</div>";
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$tab_active = false;
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}
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// Start output from loop: Tabbed help content
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$contextual_help .= '<ul class="contextual-help-tabs">' . "\n";
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$contextual_help .= $contextual_help_links;
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$contextual_help .= '</ul>' ."\n";
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// Sidebar to right of tabs
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$contextual_help .= '<div class="contextual-help-sidebar">' . "\n";
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$contextual_help .= $_wp_contextual_help[$screen->id]['sidebar'];
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$contextual_help .= "</div>\n";
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// Panel content
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$contextual_help .= '<div class="contextual-help-tabs-wrap">' . "\n";
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$contextual_help .= $contextual_help_panels;
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$contextual_help .= "</div>\n";
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} elseif ( isset( $_wp_contextual_help[ $screen->id ] ) ) {
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$contextual_help .= $_wp_contextual_help[ $screen->id ];
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} else {
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$default_help = __( '<a href="http://codex.wordpress.org/" target="_blank">Documentation</a>' );
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$default_help .= '<br />';
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$default_help .= __( '<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>' );
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$contextual_help .= apply_filters( 'default_contextual_help', $default_help );
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}
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$contextual_help = "<div class='metabox-prefs'>$contextual_help</div>";
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echo apply_filters('contextual_help', $contextual_help, $screen->id, $screen);
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?>
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</div>
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</div> <?php // #screen-meta
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function screen_meta( $screen ) {
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$current_screen = get_current_screen();
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$current_screen->render_screen_meta();
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}
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/**
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* Add contextual help text for a page
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* Add contextual help text for a page.
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*
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* The array $help takes the following format:
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* array( 'contextual-help-tabs' => array( $tab1_title => $tab1_value [, $tab2_title => $tab2_value, ...] ),
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* 'contextual-help-sidebar' => $help_links_as_string )
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*
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* For backwards compatability, a string is also accepted.
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* Creates a 'Screen Info' help tab.
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*
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* @since 2.7.0
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*
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* @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions.
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* @param array|string $help Creates tabs & links columns within help text in array.
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* @param string $screen The handle for the screen to add help to. This is usually the hook name returned by the add_*_page() functions.
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* @param string $help The content of a 'Screen Info' help tab.
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*
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* @todo: deprecate?
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*/
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function add_contextual_help($screen, $help) {
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global $_wp_contextual_help;
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@@ -445,41 +265,22 @@ function add_contextual_help($screen, $help) {
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$_wp_contextual_help[$screen->id] = $help;
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}
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/**
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* Returns the screen layout options.
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*
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* @todo: deprecate?
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*/
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function screen_layout($screen) {
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global $screen_layout_columns, $wp_current_screen_options;
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$current_screen = get_current_screen();
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if ( is_string($screen) )
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$screen = convert_to_screen($screen);
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// Back compat for plugins using the filter instead of add_screen_option()
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$columns = apply_filters('screen_layout_columns', array(), $screen->id, $screen);
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if ( !empty($columns) && isset($columns[$screen->id]) )
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add_screen_option('layout_columns', array('max' => $columns[$screen->id]) );
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if ( !isset($wp_current_screen_options['layout_columns']) ) {
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$screen_layout_columns = 0;
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if ( ! $current_screen )
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return '';
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}
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$screen_layout_columns = get_user_option("screen_layout_$screen->id");
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$num = $wp_current_screen_options['layout_columns']['max'];
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ob_start();
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$current_screen->render_screen_layout();
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$screen_layout = ob_get_clean();
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if ( ! $screen_layout_columns ) {
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if ( isset($wp_current_screen_options['layout_columns']['default']) )
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$screen_layout_columns = $wp_current_screen_options['layout_columns']['default'];
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else
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$screen_layout_columns = 'auto';
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}
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$i = 1;
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$return = '<h5>' . __('Screen Layout') . "</h5>\n<div class='columns-prefs'>" . __('Number of Columns:') . "\n";
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while ( $i <= $num ) {
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$return .= "<label><input type='radio' name='screen_columns' value='$i'" . ( ($screen_layout_columns == $i) ? " checked='checked'" : "" ) . " /> $i</label>\n";
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++$i;
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}
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$return .= "<label><input type='radio' id='wp_auto_columns' name='screen_columns' value='auto'" . ( ($screen_layout_columns == 'auto') ? " checked='checked'" : "" ) . " /> " . __('Auto') . "</label>\n";
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$return .= "</div>\n";
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return $return;
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return $screen_layout;
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}
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/**
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@@ -492,57 +293,31 @@ function screen_layout($screen) {
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* @return void
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*/
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function add_screen_option( $option, $args = array() ) {
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global $wp_current_screen_options;
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$current_screen = get_current_screen();
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if ( !isset($wp_current_screen_options) )
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$wp_current_screen_options = array();
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if ( ! $current_screen )
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return;
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$wp_current_screen_options[$option] = $args;
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return $current_screen->add_option( $option, $args );
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}
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/**
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* Returns the screen's per-page options.
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*
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* @todo: deprecate?
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*/
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function screen_options($screen) {
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global $wp_current_screen_options;
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$current_screen = get_current_screen();
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if ( is_string($screen) )
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$screen = convert_to_screen($screen);
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if ( !isset($wp_current_screen_options['per_page']) )
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if ( ! $current_screen )
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return '';
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$per_page_label = $wp_current_screen_options['per_page']['label'];
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ob_start();
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$current_screen->render_per_page_options();
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$per_page_options = ob_get_clean();
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if ( empty($wp_current_screen_options['per_page']['option']) ) {
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$option = str_replace( '-', '_', "{$screen->id}_per_page" );
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} else {
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$option = $wp_current_screen_options['per_page']['option'];
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}
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$per_page = (int) get_user_option( $option );
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if ( empty( $per_page ) || $per_page < 1 ) {
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if ( isset($wp_current_screen_options['per_page']['default']) )
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$per_page = $wp_current_screen_options['per_page']['default'];
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else
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$per_page = 20;
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}
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if ( 'edit_comments_per_page' == $option )
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$per_page = apply_filters( 'comments_per_page', $per_page, isset($_REQUEST['comment_status']) ? $_REQUEST['comment_status'] : 'all' );
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elseif ( 'categories_per_page' == $option )
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$per_page = apply_filters( 'edit_categories_per_page', $per_page );
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else
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$per_page = apply_filters( $option, $per_page );
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// Back compat
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if ( isset( $screen->post_type ) )
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$per_page = apply_filters( 'edit_posts_per_page', $per_page, $screen->post_type );
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$return = "<div class='screen-options'>\n";
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if ( !empty($per_page_label) )
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$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";
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$return .= get_submit_button( __( 'Apply' ), 'button', 'screen-options-apply', false );
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$return .= "<input type='hidden' name='wp_screen_options[option]' value='" . esc_attr($option) . "' />";
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$return .= "</div>\n";
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return $return;
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return $per_page_options;
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}
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function screen_icon( $screen = '' ) {
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@@ -706,6 +481,52 @@ final class WP_Screen {
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*/
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public $taxonomy;
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/**
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* The help tab data associated with the screen, if any.
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*
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* @since 3.3.0
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* @var array
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* @access private
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*/
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public $help_tabs = array();
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/**
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* The help sidebar data associated with the screen, if any.
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*
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* @since 3.3.0
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* @var string
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* @access private
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*/
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public $help_sidebar = '';
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/**
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* The screen options associated with the screen, if any.
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*
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* @since 3.3.0
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* @var array
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* @access private
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*/
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public $options = array();
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/**
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* Stores the result of the public show_screen_options function.
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*
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* @since 3.3.0
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* @var bool
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* @access private
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*/
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private $_show_screen_options;
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/**
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* Stores the 'screen_settings' section of screen options.
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*
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* @since 3.3.0
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* @var string
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* @access private
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*/
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private $_screen_settings;
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/**
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* Constructor
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*
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@@ -800,7 +621,7 @@ final class WP_Screen {
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* @param array $args Associative array of arguments particular to the given $option.
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*/
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public function add_option( $option, $args = array() ) {
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return add_screen_option( $option, $args );
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$this->options[ $option ] = $args;
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}
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/**
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@@ -809,14 +630,31 @@ final class WP_Screen {
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*
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* @since 3.3.0
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*
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* @param string $id Tab ID
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* @param string $title Title for the tab
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* @param string $content Help tab content in plain text or HTML.
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* @param array $args
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* - string - title - Title for the tab.
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* - string - id - Tab ID. Optional.
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* - string - content - Help tab content in plain text or HTML. Optional.
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* - callback - callback - A callback to generate the tab content. Optional.
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*
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*/
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public function add_help_tab( $id, $title, $content) {
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global $_wp_contextual_help;
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public function add_help_tab( $args ) {
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$defaults = array(
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'title' => false,
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'id' => false,
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'content' => '',
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'callback' => false,
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);
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$args = wp_parse_args( $args, $defaults );
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$_wp_contextual_help[$this->id]['tabs'][] = array( $id, $title, $content );
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// Ensure we have a title.
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if ( ! $args['title'] )
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return;
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// Create an id from the title if one is not provided.
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if ( ! $args['id'] )
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$args['id'] = sanitize_html_class( $args['title'] );
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$this->help_tabs[] = $args;
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}
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/**
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@@ -828,8 +666,268 @@ final class WP_Screen {
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* @param string $content Sidebar content in plain text or HTML.
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*/
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||||
public function add_help_sidebar( $content ) {
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$this->help_sidebar = $content;
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}
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/**
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* Render the screen's help section.
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*
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* This will trigger the deprecated filters for backwards compatibility.
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*
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* @since 3.3.0
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*/
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||||
public function render_screen_meta() {
|
||||
global $_wp_contextual_help;
|
||||
|
||||
$_wp_contextual_help[$this->id]['sidebar'] = $content;
|
||||
// Call old contextual_help_list filter.
|
||||
if ( ! isset( $_wp_contextual_help ) )
|
||||
$_wp_contextual_help = array();
|
||||
$_wp_contextual_help = apply_filters( 'contextual_help_list', $_wp_contextual_help, $this );
|
||||
|
||||
if ( isset( $_wp_contextual_help[ $this->id ] ) ) {
|
||||
// Call old contextual_help filter.
|
||||
$contextual_help = apply_filters( 'contextual_help', $_wp_contextual_help[ $this->id ], $this->id, $this );
|
||||
|
||||
$this->add_help_tab( array(
|
||||
'title' => __('Screen Info'),
|
||||
'content' => $contextual_help,
|
||||
) );
|
||||
}
|
||||
|
||||
// Add screen options tab
|
||||
if ( $this->show_screen_options() ) {
|
||||
$this->add_help_tab( array(
|
||||
'title' => __('Screen Options'),
|
||||
'callback' => array( $this, 'render_screen_options' ),
|
||||
) );
|
||||
}
|
||||
|
||||
// Time to render!
|
||||
?>
|
||||
<div id="screen-meta" class='metabox-prefs'>
|
||||
<div id="contextual-help-wrap" class="hidden">
|
||||
<ul class="contextual-help-tabs">
|
||||
<?php foreach ( $this->help_tabs as $i => $tab ):
|
||||
$link_id = "tab-link-{$tab['id']}";
|
||||
$panel_id = "tab-panel-{$tab['id']}";
|
||||
$classes = ( $i == 0 ) ? 'active' : '';
|
||||
?>
|
||||
|
||||
<li id="<?php echo esc_attr( $link_id ); ?>" class="<?php echo esc_attr( $classes ); ?>">
|
||||
<a href="<?php echo esc_url( "#$panel_id" ); ?>">
|
||||
<?php echo esc_html( $tab['title'] ); ?>
|
||||
</a>
|
||||
</li>
|
||||
<?php endforeach; ?>
|
||||
</ul>
|
||||
|
||||
<div class="contextual-help-sidebar">
|
||||
<?php echo $this->help_sidebar; ?>
|
||||
</div>
|
||||
|
||||
<div class="contextual-help-tabs-wrap">
|
||||
<?php foreach ( $this->help_tabs as $i => $tab ):
|
||||
$panel_id = "tab-panel-{$tab['id']}";
|
||||
$classes = ( $i == 0 ) ? 'active' : '';
|
||||
$classes .= ' help-tab-content';
|
||||
?>
|
||||
|
||||
<div id="<?php echo esc_attr( $panel_id ); ?>" class="<?php echo esc_attr( $classes ); ?>">
|
||||
<h3><?php echo esc_html( $tab['title'] ); ?></h3>
|
||||
<?php
|
||||
// Print tab content.
|
||||
echo $tab['content'];
|
||||
|
||||
// If it exists, fire tab callback.
|
||||
if ( ! empty( $tab['callback'] ) )
|
||||
call_user_func( $tab['callback'], $this );
|
||||
?>
|
||||
</div>
|
||||
<?php endforeach; ?>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<?php
|
||||
}
|
||||
|
||||
public function show_screen_options() {
|
||||
global $wp_meta_boxes, $wp_list_table;
|
||||
|
||||
if ( is_bool( $this->_show_screen_options ) )
|
||||
return $this->_show_screen_options;
|
||||
|
||||
$columns = get_column_headers( $this );
|
||||
|
||||
$show_screen = false;
|
||||
if ( ! empty( $wp_meta_boxes[ $this->id ] ) || ! empty( $columns ) )
|
||||
$show_screen = true;
|
||||
|
||||
// Check if there are per-page options.
|
||||
$show_screen = $show_screen || isset( $this->options['per_page'] );
|
||||
|
||||
$this->_screen_settings = apply_filters( 'screen_settings', '', $this );
|
||||
|
||||
switch ( $this->id ) {
|
||||
case 'widgets':
|
||||
$this->_screen_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( $this->_screen_settings ) )
|
||||
$show_screen = true;
|
||||
|
||||
if ( ! empty( $this->options ) )
|
||||
$show_screen = true;
|
||||
|
||||
$this->_show_screen_options = apply_filters( 'screen_options_show_screen', $show_screen, $this );
|
||||
return $this->_show_screen_options;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the screen options tab.
|
||||
*
|
||||
* @since 3.3.0
|
||||
*/
|
||||
public function render_screen_options() {
|
||||
global $wp_meta_boxes, $wp_list_table;
|
||||
|
||||
$columns = get_column_headers( $this );
|
||||
$hidden = get_hidden_columns( $this );
|
||||
|
||||
?>
|
||||
<form id="adv-settings" action="" method="post">
|
||||
<?php if ( isset( $wp_meta_boxes[ $this->id ] ) ) : ?>
|
||||
<h5><?php _ex('Show on screen', 'Metaboxes') ?></h5>
|
||||
<div class="metabox-prefs">
|
||||
<?php meta_box_prefs( $this ); ?>
|
||||
<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;
|
||||
|
||||
$this->render_screen_layout();
|
||||
$this->render_per_page_options();
|
||||
echo $this->_screen_settings;
|
||||
|
||||
?>
|
||||
<div><?php wp_nonce_field( 'screen-options-nonce', 'screenoptionnonce', false ); ?></div>
|
||||
</form>
|
||||
<?php
|
||||
}
|
||||
|
||||
function render_screen_layout() {
|
||||
global $screen_layout_columns;
|
||||
|
||||
// Back compat for plugins using the filter instead of add_screen_option()
|
||||
$columns = apply_filters( 'screen_layout_columns', array(), $this->id, $this );
|
||||
|
||||
if ( ! empty( $columns ) && isset( $columns[ $this->id ] ) )
|
||||
add_screen_option( 'layout_columns', array('max' => $columns[ $this->id ] ) );
|
||||
|
||||
if ( ! isset( $this->options['layout_columns'] ) ) {
|
||||
$screen_layout_columns = 0;
|
||||
return;
|
||||
}
|
||||
|
||||
$screen_layout_columns = get_user_option("screen_layout_$this->id");
|
||||
$num = $this->options['layout_columns']['max'];
|
||||
|
||||
if ( ! $screen_layout_columns ) {
|
||||
if ( isset( $this->options['layout_columns']['default'] ) )
|
||||
$screen_layout_columns = $this->options['layout_columns']['default'];
|
||||
else
|
||||
$screen_layout_columns = 'auto';
|
||||
}
|
||||
|
||||
?>
|
||||
<h5><?php _e('Screen Layout'); ?></h5>
|
||||
<div class='columns-prefs'><?php
|
||||
_e('Number of Columns:');
|
||||
for ( $i = 1; $i <= $num; ++$i ):
|
||||
?>
|
||||
<label>
|
||||
<input type='radio' name='screen_columns' value='<?php echo esc_attr( $i ); ?>'
|
||||
<?php checked( $screen_layout_columns, $i ); ?> />
|
||||
<?php echo esc_html( $i ); ?>
|
||||
</label>
|
||||
<?php
|
||||
endfor; ?>
|
||||
<label>
|
||||
<input type='radio' id='wp_auto_columns' name='screen_columns' value='auto'
|
||||
<?php checked( $screen_layout_columns, 'auto' ); ?> />
|
||||
<?php esc_html_e('Auto'); ?>
|
||||
</label>
|
||||
</div>
|
||||
<?php
|
||||
}
|
||||
|
||||
function render_per_page_options() {
|
||||
if ( ! isset( $this->options['per_page'] ) )
|
||||
return;
|
||||
|
||||
$per_page_label = $this->options['per_page']['label'];
|
||||
|
||||
if ( empty( $this->options['per_page']['option'] ) ) {
|
||||
$option = str_replace( '-', '_', "{$this->id}_per_page" );
|
||||
} else {
|
||||
$option = $this->options['per_page']['option'];
|
||||
}
|
||||
|
||||
$per_page = (int) get_user_option( $option );
|
||||
if ( empty( $per_page ) || $per_page < 1 ) {
|
||||
if ( isset($this->options['per_page']['default']) )
|
||||
$per_page = $this->options['per_page']['default'];
|
||||
else
|
||||
$per_page = 20;
|
||||
}
|
||||
|
||||
if ( 'edit_comments_per_page' == $option ) {
|
||||
$comment_status = isset( $_REQUEST['comment_status'] ) ? $_REQUEST['comment_status'] : 'all';
|
||||
$per_page = apply_filters( 'comments_per_page', $per_page, $comment_status );
|
||||
} 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( $this->post_type ) )
|
||||
$per_page = apply_filters( 'edit_posts_per_page', $per_page, $this->post_type );
|
||||
|
||||
?>
|
||||
<h5><?php _ex('Show on screen', 'Screen Options') ?></h5>
|
||||
<div class='screen-options'>
|
||||
<?php if ( !empty($per_page_label) ): ?>
|
||||
<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>
|
||||
<?php endif;
|
||||
|
||||
echo get_submit_button( __( 'Apply' ), 'button', 'screen-options-apply', false ); ?>
|
||||
<input type='hidden' name='wp_screen_options[option]' value='<?php echo esc_attr($option); ?>' />
|
||||
</div>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user