File Manager - BorneoXploit

Editing: admin-filters-columns.php

<?php
/**
 * @package Polylang
 */

/**
 * Adds the language column in posts and terms list tables
 * Manages quick edit and bulk edit as well
 *
 * @since 1.2
 */
class PLL_Admin_Filters_Columns {
	/**
	 * @var PLL_Model
	 */
	public $model;

/**
	 * @var PLL_Admin_Links
	 */
	public $links;

/**
	 * Language selected in the admin language filter.
	 *
	 * @var PLL_Language
	 */
	public $filter_lang;

/**
	 * Constructor: setups filters and actions
	 *
	 * @since 1.2
	 *
	 * @param object $polylang
	 */
	public function __construct( &$polylang ) {
		$this->links = &$polylang->links;
		$this->model = &$polylang->model;
		$this->filter_lang = &$polylang->filter_lang;

// Hide the column of the filtered language.
		add_filter( 'hidden_columns', array( $this, 'hidden_columns' ) ); // Since WP 4.4.

// Add the language and translations columns in 'All Posts', 'All Pages' and 'Media library' panels.
		foreach ( $this->model->get_translated_post_types() as $type ) {
			// Use the latest filter late as some plugins purely overwrite what's done by others :(
			// Specific case for media.
			add_filter( 'manage_' . ( 'attachment' == $type ? 'upload' : 'edit-' . $type ) . '_columns', array( $this, 'add_post_column' ), 100 );
			add_action( 'manage_' . ( 'attachment' == $type ? 'media' : $type . '_posts' ) . '_custom_column', array( $this, 'post_column' ), 10, 2 );
		}

// Quick edit and bulk edit.
		add_filter( 'quick_edit_custom_box', array( $this, 'quick_edit_custom_box' ) );
		add_filter( 'bulk_edit_custom_box', array( $this, 'quick_edit_custom_box' ) );

// Adds the language column in the 'Categories' and 'Post Tags' tables.
		foreach ( $this->model->get_translated_taxonomies() as $tax ) {
			add_filter( 'manage_edit-' . $tax . '_columns', array( $this, 'add_term_column' ) );
			add_filter( 'manage_' . $tax . '_custom_column', array( $this, 'term_column' ), 10, 3 );
		}

// Ajax responses to update list table rows.
		add_action( 'wp_ajax_pll_update_post_rows', array( $this, 'ajax_update_post_rows' ) );
		add_action( 'wp_ajax_pll_update_term_rows', array( $this, 'ajax_update_term_rows' ) );
	}

/**
	 * Adds languages and translations columns in posts, pages, media, categories and tags tables.
	 *
	 * @since 0.8.2
	 *
	 * @param string[] $columns List of table columns.
	 * @param string   $before  The column before which we want to add our languages.
	 * @return string[] Modified list of columns.
	 */
	protected function add_column( $columns, $before ) {
		if ( $n = array_search( $before, array_keys( $columns ) ) ) {
			$end = array_slice( $columns, $n );
			$columns = array_slice( $columns, 0, $n );
		}

foreach ( $this->model->get_languages_list() as $language ) {
			$columns[ 'language_' . $language->slug ] = $this->get_flag_html( $language ) . '<span class="screen-reader-text">' . esc_html( $language->name ) . '</span>';
		}

return isset( $end ) ? array_merge( $columns, $end ) : $columns;
	}

/**
	 * Returns the first language column in the posts, pages and media library tables
	 *
	 * @since 0.9
	 *
	 * @return string first language column name
	 */
	protected function get_first_language_column() {
		$columns = array();

foreach ( $this->model->get_languages_list() as $language ) {
			$columns[] = 'language_' . $language->slug;
		}

return empty( $columns ) ? '' : reset( $columns );
	}

/**
	 * Hides the column for the filtered language.
	 *
	 * @since 2.7
	 *
	 * @param string[] $hidden Array of hidden columns.
	 * @return string[]
	 */
	public function hidden_columns( $hidden ) {
		if ( ! empty( $this->filter_lang ) ) {
			$hidden[] = 'language_' . $this->filter_lang->slug;
		}
		return $hidden;
	}

/**
	 * Adds the language and translations columns ( before the comments column ) in the posts, pages and media library tables.
	 *
	 * @since 0.1
	 *
	 * @param string[] $columns List of posts table columns.
	 * @return string[] Modified list of columns.
	 */
	public function add_post_column( $columns ) {
		return $this->add_column( $columns, 'comments' );
	}

/**
	 * Fills the language and translations columns in the posts, pages and media library tables
	 * take care that when doing ajax inline edit, the post may not be updated in database yet
	 *
	 * @since 0.1
	 *
	 * @param string $column  Column name
	 * @param int    $post_id
	 * @return void
	 */
	public function post_column( $column, $post_id ) {
		$inline = wp_doing_ajax() && isset( $_REQUEST['action'], $_POST['inline_lang_choice'] ) && 'inline-save' === $_REQUEST['action']; // phpcs:ignore WordPress.Security.NonceVerification
		$lang = $inline ? $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ) : $this->model->post->get_language( $post_id ); // phpcs:ignore WordPress.Security.NonceVerification

if ( false === strpos( $column, 'language_' ) || ! $lang ) {
			return;
		}

$language = $this->model->get_language( substr( $column, 9 ) );

if ( empty( $language ) ) {
			return;
		}

// Hidden field containing the post language for quick edit
		if ( $column == $this->get_first_language_column() ) {
			printf( '<div class="hidden" id="lang_%d">%s</div>', intval( $post_id ), esc_html( $lang->slug ) );
		}

// Link to edit post ( or a translation )
		if ( $id = $this->model->post->get( $post_id, $language ) ) {
			// get_edit_post_link returns nothing if the user cannot edit the post
			// Thanks to Solinx. See http://wordpress.org/support/topic/feature-request-incl-code-check-for-capabilities-in-admin-screens
			if ( $link = get_edit_post_link( $id ) ) {
				$flag = '';
				if ( $id === $post_id ) {
					$flag = $this->get_flag_html( $language );
					$class = 'pll_column_flag';
					/* translators: accessibility text, %s is a native language name */
					$s = sprintf( __( 'Edit this item in %s', 'polylang' ), $language->name );
				} else {
					$class = esc_attr( 'pll_icon_edit translation_' . $id );
					/* translators: accessibility text, %s is a native language name */
					$s = sprintf( __( 'Edit the translation in %s', 'polylang' ), $language->name );
				}

$post = get_post( $id );

if ( ! empty( $post ) ) {
					printf(
						'<a class="%1$s" title="%2$s" href="%3$s"><span class="screen-reader-text">%4$s</span>%5$s</a>',
						esc_attr( $class ),
						esc_attr( $post->post_title ),
						esc_url( $link ),
						esc_html( $s ),
						$flag // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
					);
				}
			} elseif ( $id === $post_id ) {
				printf(
					'<span class="pll_column_flag" style=""><span class="screen-reader-text">%1$s</span>%2$s</span>',
					/* translators: accessibility text, %s is a native language name */
					esc_html( sprintf( __( 'This item is in %s', 'polylang' ), $language->name ) ),
					$this->get_flag_html( $language ) // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
				);
			}
		}
		// Link to add a new translation
		else {
			echo $this->links->new_post_translation_link( $post_id, $language ); // phpcs:ignore WordPress.Security.EscapeOutput
		}
	}

/**
	 * Quick edit & bulk edit
	 *
	 * @since 0.9
	 *
	 * @param string $column column name
	 * @return string unmodified $column
	 */
	public function quick_edit_custom_box( $column ) {
		if ( $column == $this->get_first_language_column() ) {

$elements = $this->model->get_languages_list();
			if ( current_filter() == 'bulk_edit_custom_box' ) {
				array_unshift( $elements, (object) array( 'slug' => -1, 'name' => __( '&mdash; No Change &mdash;', 'polylang' ) ) );
			}

$dropdown = new PLL_Walker_Dropdown();
			// The hidden field 'old_lang' allows to pass the old language to ajax request
			printf(
				'<fieldset class="inline-edit-col-left">
					<div class="inline-edit-col">
						<label class="alignleft">
							<span class="title">%s</span>
							%s
						</label>
					</div>
				</fieldset>',
				esc_html__( 'Language', 'polylang' ),
				$dropdown->walk( $elements, -1, array( 'name' => 'inline_lang_choice', 'id' => '' ) ) // phpcs:ignore WordPress.Security.EscapeOutput
			);
		}
		return $column;
	}

/**
	 * Adds the language column ( before the posts column ) in the 'Categories' or 'Post Tags' table.
	 *
	 * @since 0.1
	 *
	 * @param string[] $columns List of terms table columns.
	 * @return string[] modified List of columns.
	 */
	public function add_term_column( $columns ) {
		$screen = get_current_screen();

// Avoid displaying languages in screen options when editing a term.
		if ( $screen instanceof WP_Screen && 'term' === $screen->base ) {
			return $columns;
		}

return $this->add_column( $columns, 'posts' );
	}

/**
	 * Fills the language column in the 'Categories' or 'Post Tags' table
	 *
	 * @since 0.1
	 *
	 * @param string $out
	 * @param string $column  Column name
	 * @param int    $term_id
	 * @return string
	 */
	public function term_column( $out, $column, $term_id ) {
		$inline = wp_doing_ajax() && isset( $_REQUEST['action'], $_POST['inline_lang_choice'] ) && 'inline-save-tax' === $_REQUEST['action']; // phpcs:ignore WordPress.Security.NonceVerification
		if ( false === strpos( $column, 'language_' ) || ! ( $lang = $inline ? $this->model->get_language( sanitize_key( $_POST['inline_lang_choice'] ) ) : $this->model->term->get_language( $term_id ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
			return $out;
		}

if ( isset( $_REQUEST['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
			$post_type = sanitize_key( $_REQUEST['post_type'] ); // phpcs:ignore WordPress.Security.NonceVerification
		}

if ( isset( $GLOBALS['post_type'] ) ) {
			$post_type = $GLOBALS['post_type'];
		}

if ( isset( $_REQUEST['taxonomy'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
			$taxonomy = sanitize_key( $_REQUEST['taxonomy'] ); // phpcs:ignore WordPress.Security.NonceVerification
		}

if ( isset( $GLOBALS['taxonomy'] ) ) {
			$taxonomy = $GLOBALS['taxonomy'];
		}

if ( ! isset( $taxonomy, $post_type ) || ! post_type_exists( $post_type ) || ! taxonomy_exists( $taxonomy ) ) {
			return $out;
		}

$term_id = (int) $term_id;
		$language = $this->model->get_language( substr( $column, 9 ) );

if ( empty( $language ) ) {
			return $out;
		}

if ( $column == $this->get_first_language_column() ) {
			$out .= sprintf( '<div class="hidden" id="lang_%d">%s</div>', intval( $term_id ), esc_html( $lang->slug ) );
		}

// Link to edit term ( or a translation )
		if ( ( $id = $this->model->term->get( $term_id, $language ) ) && $term = get_term( $id, $taxonomy ) ) {
			if ( $link = get_edit_term_link( $id, $taxonomy, $post_type ) ) {
				$flag = '';
				if ( $id === $term_id ) {
					$flag = $this->get_flag_html( $language );
					$class = 'pll_column_flag';
					/* translators: accessibility text, %s is a native language name */
					$s = sprintf( __( 'Edit this item in %s', 'polylang' ), $language->name );
				} else {
					$class = esc_attr( 'pll_icon_edit translation_' . $id );
					/* translators: accessibility text, %s is a native language name */
					$s = sprintf( __( 'Edit the translation in %s', 'polylang' ), $language->name );
				}
				$out .= sprintf(
					'<a class="%1$s" title="%2$s" href="%3$s"><span class="screen-reader-text">%4$s</span>%5$s</a>',
					$class,
					esc_attr( $term->name ),
					esc_url( $link ),
					esc_html( $s ),
					$flag // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
				);
			} elseif ( $id === $term_id ) {
				$out .= sprintf(
					'<span class="pll_column_flag"><span class="screen-reader-text">%1$s</span>%2$s</span>',
					/* translators: accessibility text, %s is a native language name */
					esc_html( sprintf( __( 'This item is in %s', 'polylang' ), $language->name ) ),
					$this->get_flag_html( $language ) // phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
				);
			}
		}

// Link to add a new translation
		else {
			$out .= $this->links->new_term_translation_link( $term_id, $taxonomy, $post_type, $language );
		}

return $out;
	}

/**
	 * Update rows of translated posts when the language is modified in quick edit
	 *
	 * @since 1.7
	 *
	 * @return void
	 */
	public function ajax_update_post_rows() {
		check_ajax_referer( 'inlineeditnonce', '_pll_nonce' );

if ( ! isset( $_POST['post_type'], $_POST['post_id'], $_POST['screen'] ) ) {
			wp_die( 0 );
		}

$post_type = sanitize_key( $_POST['post_type'] );

if ( ! post_type_exists( $post_type ) || ! $this->model->is_translated_post_type( $post_type ) ) {
			wp_die( 0 );
		}

/** @var WP_Posts_List_Table $wp_list_table */
		$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => sanitize_key( $_POST['screen'] ) ) );

$x = new WP_Ajax_Response();

// Collect old translations
		$translations = empty( $_POST['translations'] ) ? array() : explode( ',', $_POST['translations'] ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
		$translations = array_map( 'intval', $translations );

$translations = array_merge( $translations, array( (int) $_POST['post_id'] ) ); // Add current post

foreach ( $translations as $post_id ) {
			$level = is_post_type_hierarchical( $post_type ) ? count( get_ancestors( $post_id, $post_type ) ) : 0;
			if ( $post = get_post( $post_id ) ) {
				ob_start();
				$wp_list_table->single_row( $post, $level );
				$data = ob_get_clean();
				$x->add( array( 'what' => 'row', 'data' => $data, 'supplemental' => array( 'post_id' => $post_id ) ) );
			}
		}

$x->send();
	}

/**
	 * Update rows of translated terms when adding / deleting a translation or when the language is modified in quick edit
	 *
	 * @since 1.7
	 *
	 * @return void
	 */
	public function ajax_update_term_rows() {
		check_ajax_referer( 'pll_language', '_pll_nonce' );

if ( ! isset( $_POST['taxonomy'], $_POST['term_id'], $_POST['screen'] ) ) {
			wp_die( 0 );
		}

$taxonomy = sanitize_key( $_POST['taxonomy'] );

if ( ! taxonomy_exists( $taxonomy ) || ! $this->model->is_translated_taxonomy( $taxonomy ) ) {
			wp_die( 0 );
		}

/** @var WP_Terms_List_Table $wp_list_table */
		$wp_list_table = _get_list_table( 'WP_Terms_List_Table', array( 'screen' => sanitize_key( $_POST['screen'] ) ) );

$x = new WP_Ajax_Response();

$translations = array_merge( $translations, $this->model->term->get_translations( (int) $_POST['term_id'] ) ); // Add current translations
		$translations = array_unique( $translations ); // Remove duplicates

foreach ( $translations as $term_id ) {
			$level = is_taxonomy_hierarchical( $taxonomy ) ? count( get_ancestors( $term_id, $taxonomy ) ) : 0;
			if ( $tag = get_term( $term_id, $taxonomy ) ) {
				ob_start();
				$wp_list_table->single_row( $tag, $level );
				$data = ob_get_clean();
				$x->add( array( 'what' => 'row', 'data' => $data, 'supplemental' => array( 'term_id' => $term_id ) ) );
			}
		}

$x->send();
	}

/**
	 * Returns the language flag or teh language slug if there is no flag.
	 *
	 * @since 2.8
	 *
	 * @param PLL_Language $language PLL_Language object.
	 * @return string
	 */
	protected function get_flag_html( $language ) {
		return $language->flag ? $language->flag : sprintf( '<abbr>%s</abbr>', esc_html( $language->slug ) );
	}
}

Cancel