X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/5aa86a9053fb0fa15846bb60aac2fb8fdfff524a..refs/tags/wordpress-4.0:/wp-admin/includes/screen.php diff --git a/wp-admin/includes/screen.php b/wp-admin/includes/screen.php index a182b745..35f42671 100644 --- a/wp-admin/includes/screen.php +++ b/wp-admin/includes/screen.php @@ -20,8 +20,22 @@ function get_column_headers( $screen ) { static $column_headers = array(); - if ( ! isset( $column_headers[ $screen->id ] ) ) - $column_headers[ $screen->id ] = apply_filters( 'manage_' . $screen->id . '_columns', array() ); + if ( ! isset( $column_headers[ $screen->id ] ) ) { + + /** + * Filter the column headers for a list table on a specific screen. + * + * The dynamic portion of the hook name, $screen->id, refers to the + * ID of a specific screen. For example, the screen ID for the Posts + * list table is edit-post, so the filter for that screen would be + * manage_edit-post_columns. + * + * @since 3.0.0 + * + * @param array $columns An array of column headers. Default empty. + */ + $column_headers[ $screen->id ] = apply_filters( "manage_{$screen->id}_columns", array() ); + } return $column_headers[ $screen->id ]; } @@ -96,14 +110,33 @@ function get_hidden_meta_boxes( $screen ) { if ( $use_defaults ) { $hidden = array(); if ( 'post' == $screen->base ) { - if ( 'post' == $screen->post_type || 'page' == $screen->post_type ) + if ( 'post' == $screen->post_type || 'page' == $screen->post_type || 'attachment' == $screen->post_type ) $hidden = array('slugdiv', 'trackbacksdiv', 'postcustom', 'postexcerpt', 'commentstatusdiv', 'commentsdiv', 'authordiv', 'revisionsdiv'); else $hidden = array( 'slugdiv' ); } + + /** + * Filter the default list of hidden meta boxes. + * + * @since 3.1.0 + * + * @param array $hidden An array of meta boxes hidden by default. + * @param WP_Screen $screen WP_Screen object of the current screen. + */ $hidden = apply_filters( 'default_hidden_meta_boxes', $hidden, $screen ); } + /** + * Filter the list of hidden meta boxes. + * + * @since 3.3.0 + * + * @param array $hidden An array of hidden meta boxes. + * @param WP_Screen $screen WP_Screen object of the current screen. + * @param bool $use_defaults Whether to show the default meta boxes. + * Default true. + */ return apply_filters( 'hidden_meta_boxes', $hidden, $screen, $use_defaults ); } @@ -114,7 +147,6 @@ function get_hidden_meta_boxes( $screen ) { * * @param string $option An option name. * @param mixed $args Option-dependent arguments. - * @return void */ function add_screen_option( $option, $args = array() ) { $current_screen = get_current_screen(); @@ -125,58 +157,12 @@ function add_screen_option( $option, $args = array() ) { $current_screen->add_option( $option, $args ); } -/** - * Displays a screen icon. - * - * @uses get_screen_icon() - * @since 2.7.0 - * - * @param string|WP_Screen $screen Optional. Accepts a screen object (and defaults to the current screen object) - * which it uses to determine an icon HTML ID. Or, if a string is provided, it is used to form the icon HTML ID. - */ -function screen_icon( $screen = '' ) { - echo get_screen_icon( $screen ); -} - -/** - * Gets a screen icon. - * - * @since 3.2.0 - * - * @param string|WP_Screen $screen Optional. Accepts a screen object (and defaults to the current screen object) - * which it uses to determine an icon HTML ID. Or, if a string is provided, it is used to form the icon HTML ID. - * @return string HTML for the screen icon. - */ -function get_screen_icon( $screen = '' ) { - if ( empty( $screen ) ) - $screen = get_current_screen(); - elseif ( is_string( $screen ) ) - $icon_id = $screen; - - $class = 'icon32'; - - if ( empty( $icon_id ) ) { - if ( ! empty( $screen->parent_base ) ) - $icon_id = $screen->parent_base; - else - $icon_id = $screen->base; - - if ( 'page' == $screen->post_type ) - $icon_id = 'edit-pages'; - - if ( $screen->post_type ) - $class .= ' ' . sanitize_html_class( 'icon32-posts-' . $screen->post_type ); - } - - return '
' . $default_help . '
'; @@ -671,50 +841,54 @@ final class WP_Screen { ) ); } - $has_sidebar = ! empty( $this->_help_sidebar ); + $help_sidebar = $this->get_help_sidebar(); $help_class = 'hidden'; - if ( ! $has_sidebar ) + if ( ! $help_sidebar ) $help_class .= ' no-sidebar'; // Time to render! ?>