Synced with .org release version

Author: robneu

admin/class-meta.php

@@ -0,0 +1,156 @@
+<?php
+/**
+ * Methods used for adding and saving meta data for WP Featherlight.
+ *
+ * @package   WPFeatherlight\Admin
+ * @copyright Copyright (c) 2016, WP Site Care
+ * @license   GPL-2.0+
+ * @since     0.1.0
+ */
+
+/**
+ * The main featherlight admin meta box and related methods.
+ *
+ * @since 0.1.0
+ */
+class WP_Featherlight_Admin_Meta {
+	/**
+	 * Name for the nonce field
+	 *
+	 * @var string
+	 */
+	private $nonce_name = 'wp_featherlight_metabox_nonce';
+
+	/**
+	 * Name for the nonce action
+	 *
+	 * @var string
+	 */
+	private $nonce_action = 'save_wp_featherlight_metabox';
+
+	/**
+	 * Determine if the request to save data should be allowed to proceed.
+	 *
+	 * @since  1.0.0
+	 * @access protected
+	 * @param  int $post_id Post ID.
+	 * @return bool Whether or not this is a valid request to save our data.
+	 */
+	protected function validate_request( $post_id ) {
+		if ( 'POST' !== $_SERVER['REQUEST_METHOD'] ) { // Input var okay.
+			return false;
+		}
+
+		if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+			return false;
+		}
+
+		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
+			return false;
+		}
+
+		if ( defined( 'DOING_CRON' ) && DOING_CRON ) {
+			return false;
+		}
+
+		if ( ! current_user_can( 'edit_post', $post_id ) ) {
+			return false;
+		}
+
+		if ( ! isset( $_POST[ $this->nonce_name ] ) ) { // Input var okay.
+			return false;
+		}
+
+		if ( ! wp_verify_nonce( sanitize_key( $_POST[ $this->nonce_name ] ), $this->nonce_action ) ) { // Input var okay.
+			return false;
+		}
+
+		// @link http://make.marketpress.com/multilingualpress/2014/10/how-to-disable-broken-save_post-callbacks/
+		if ( is_multisite() && ms_is_switched() ) {
+			return false;
+		}
+
+		return wp_unslash( $_POST ); // Input var okay.
+	}
+
+	/**
+	 * Output the content of our metabox.
+	 *
+	 * @since  1.0.0
+	 * @access public
+	 *
+	 * @param WP_Post $post Post object.
+	 * @return void
+	 */
+	public function meta_box_view( WP_Post $post ) {
+		$type = get_post_type_object( $post->post_type );
+
+		if ( ! is_object( $type ) ) {
+			return;
+		}
+
+		if ( current_user_can( $type->cap->edit_post, $post->ID ) && $type->public ) {
+			$disable = get_post_meta( $post->ID, 'wp_featherlight_disable', true );
+			$checked = empty( $disable ) ? '' : $disable;
+
+			require_once wp_featherlight()->get_dir() . 'admin/views/meta-box.php';
+		}
+	}
+
+	/**
+	 * Callback function for saving our meta box data.
+	 *
+	 * @since  1.0.0
+	 * @access public
+	 * @param  int $post_id Post ID.
+	 * @return bool Whether or not data has been saved.
+	 */
+	public function save_meta_boxes( $post_id ) {
+		if ( ! $valid_request = $this->validate_request( $post_id ) ) {
+			return false;
+		}
+
+		$value = isset( $valid_request['wp_featherlight_disable'] ) ? 'yes' : '';
+
+		return (bool) update_post_meta( $post_id, 'wp_featherlight_disable', $value );
+	}
+
+	/**
+	 * Add a metabox to control featherlight display options.
+	 *
+	 * @since  0.1.0
+	 * @access public
+	 * @param  string $post_type the current post type.
+	 * @return void
+	 */
+	public function add_meta_boxes( $post_type ) {
+		_deprecated_function( __METHOD__, '1.0.0' );
+	}
+
+	/**
+	 * Output the content of our metabox.
+	 *
+	 * @deprecated 1.0.0
+	 * @access public
+	 *
+	 * @param WP_Post $post Post object.
+	 * @return void
+	 */
+	public function options_callback( WP_Post $post ) {
+		_deprecated_function( __METHOD__, '1.0.0' );
+
+		$this-> meta_box_view( $post );
+	}
+
+	/**
+	 * Get the class running!
+	 *
+	 * @since  0.1.0
+	 * @deprecated 1.0.0
+	 * @access public
+	 * @return void
+	 */
+	public function run() {
+		_deprecated_function( __METHOD__, '1.0.0' );
+	}
+}

admin/views/meta-box.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * Template to display the WP Featherlight admin sidebar meta box.
+ *
+ * @package   WPFeatherlight\Admin\Views
+ * @copyright Copyright (c) 2016, WP Site Care
+ * @license   GPL-2.0+
+ * @since     0.1.0
+ */
+
+?>
+<div id="wp-featherlight-enable-wrap" class="misc-pub-section wp-featherlight-enable" style="position:relative;">
+	<label for="wp_featherlight_disable">
+		<input type="checkbox" name="wp_featherlight_disable" id="wp_featherlight_disable" value=""<?php checked( $checked, 'yes' ); ?> />
+		<?php esc_html_e( 'Disable lightbox', 'wp-featherlight' ); ?>
+	</label>
+</div>
+<?php wp_nonce_field( 'save_wp_featherlight_metabox', 'wp_featherlight_metabox_nonce' ); ?>