+
+/**
+ * Retrieve nonce action "Are you sure" message.
+ *
+ * Deprecated in 3.4.1 and 3.5.0. Backported to 3.3.3.
+ *
+ * @since 2.0.4
+ * @deprecated 3.4.1
+ * @deprecated Use wp_nonce_ays()
+ * @see wp_nonce_ays()
+ *
+ * @param string $action Nonce action.
+ * @return string Are you sure message.
+ */
+function wp_explain_nonce( $action ) {
+ _deprecated_function( __FUNCTION__, '3.4.1', 'wp_nonce_ays()' );
+ return __( 'Are you sure you want to do this?' );
+}
+
+/**
+ * Display "sticky" CSS class, if a post is sticky.
+ *
+ * @since 2.7.0
+ * @deprecated 3.5.0
+ * @deprecated Use post_class()
+ * @see post_class()
+ *
+ * @param int $post_id An optional post ID.
+ */
+function sticky_class( $post_id = null ) {
+ _deprecated_function( __FUNCTION__, '3.5', 'post_class()' );
+ if ( is_sticky( $post_id ) )
+ echo ' sticky';
+}
+
+/**
+ * Retrieve post ancestors.
+ *
+ * This is no longer needed as WP_Post lazy-loads the ancestors
+ * property with get_post_ancestors().
+ *
+ * @since 2.3.4
+ * @deprecated 3.5.0
+ * @see get_post_ancestors()
+ */
+function _get_post_ancestors( &$post ) {
+ _deprecated_function( __FUNCTION__, '3.5' );
+}
+
+/**
+ * Load an image from a string, if PHP supports it.
+ *
+ * @since 2.1.0
+ * @deprecated 3.5.0
+ * @see wp_get_image_editor()
+ *
+ * @param string $file Filename of the image to load.
+ * @return resource The resulting image resource on success, Error string on failure.
+ */
+function wp_load_image( $file ) {
+ _deprecated_function( __FUNCTION__, '3.5', 'wp_get_image_editor()' );
+
+ if ( is_numeric( $file ) )
+ $file = get_attached_file( $file );
+
+ if ( ! is_file( $file ) )
+ return sprintf(__('File “%s” doesn’t exist?'), $file);
+
+ if ( ! function_exists('imagecreatefromstring') )
+ return __('The GD image library is not installed.');
+
+ // Set artificially high because GD uses uncompressed images in memory
+ @ini_set( 'memory_limit', apply_filters( 'image_memory_limit', WP_MAX_MEMORY_LIMIT ) );
+ $image = imagecreatefromstring( file_get_contents( $file ) );
+
+ if ( !is_resource( $image ) )
+ return sprintf(__('File “%s” is not an image.'), $file);
+
+ return $image;
+}
+
+/**
+ * Scale down an image to fit a particular size and save a new copy of the image.
+ *
+ * The PNG transparency will be preserved using the function, as well as the
+ * image type. If the file going in is PNG, then the resized image is going to
+ * be PNG. The only supported image types are PNG, GIF, and JPEG.
+ *
+ * Some functionality requires API to exist, so some PHP version may lose out
+ * support. This is not the fault of WordPress (where functionality is
+ * downgraded, not actual defects), but of your PHP version.
+ *
+ * @since 2.5.0
+ * @deprecated 3.5.0
+ * @see wp_get_image_editor()
+ *
+ * @param string $file Image file path.
+ * @param int $max_w Maximum width to resize to.
+ * @param int $max_h Maximum height to resize to.
+ * @param bool $crop Optional. Whether to crop image or resize.
+ * @param string $suffix Optional. File suffix.
+ * @param string $dest_path Optional. New image file path.
+ * @param int $jpeg_quality Optional, default is 90. Image quality percentage.
+ * @return mixed WP_Error on failure. String with new destination path.
+ */
+function image_resize( $file, $max_w, $max_h, $crop = false, $suffix = null, $dest_path = null, $jpeg_quality = 90 ) {
+ _deprecated_function( __FUNCTION__, '3.5', 'wp_get_image_editor()' );
+
+ $editor = wp_get_image_editor( $file );
+ if ( is_wp_error( $editor ) )
+ return $editor;
+ $editor->set_quality( $jpeg_quality );
+
+ $resized = $editor->resize( $max_w, $max_h, $crop );
+ if ( is_wp_error( $resized ) )
+ return $resized;
+
+ $dest_file = $editor->generate_filename( $suffix, $dest_path );
+ $saved = $editor->save( $dest_file );
+
+ if ( is_wp_error( $saved ) )
+ return $saved;
+
+ return $dest_file;
+}
+
+/**
+ * Retrieve a single post, based on post ID.
+ *
+ * Has categories in 'post_category' property or key. Has tags in 'tags_input'
+ * property or key.
+ *
+ * @since 1.0.0
+ * @deprecated 3.5.0
+ * @see get_post()
+ *
+ * @param int $postid Post ID.
+ * @param string $mode How to return result, either OBJECT, ARRAY_N, or ARRAY_A.
+ * @return object|array Post object or array holding post contents and information
+ */
+function wp_get_single_post( $postid = 0, $mode = OBJECT ) {
+ _deprecated_function( __FUNCTION__, '3.5', 'get_post()' );
+ return get_post( $postid, $mode );
+}
+
+/**
+ * Check that the user login name and password is correct.
+ *
+ * @since 0.71
+ * @deprecated 3.5.0
+ * @deprecated Use wp_authenticate()
+ * @see wp_authenticate()
+ *
+ * @param string $user_login User name.
+ * @param string $user_pass User password.
+ * @return bool False if does not authenticate, true if username and password authenticates.
+ */
+function user_pass_ok($user_login, $user_pass) {
+ _deprecated_function( __FUNCTION__, '3.5', 'wp_authenticate()' );
+ $user = wp_authenticate( $user_login, $user_pass );
+ if ( is_wp_error( $user ) )
+ return false;
+
+ return true;
+}
+
+/**
+ * Callback formerly fired on the save_post hook. No longer needed.
+ *
+ * @since 2.3.0
+ * @deprecated 3.5.0
+ */
+function _save_post_hook() {}
+
+/**
+ * Check if the installed version of GD supports particular image type
+ *
+ * @since 2.9.0
+ * @deprecated 3.5.0
+ * see wp_image_editor_supports()
+ *
+ * @param string $mime_type
+ * @return bool
+ */
+function gd_edit_image_support($mime_type) {
+ _deprecated_function( __FUNCTION__, '3.5', 'wp_image_editor_supports()' );
+
+ if ( function_exists('imagetypes') ) {
+ switch( $mime_type ) {
+ case 'image/jpeg':
+ return (imagetypes() & IMG_JPG) != 0;
+ case 'image/png':
+ return (imagetypes() & IMG_PNG) != 0;
+ case 'image/gif':
+ return (imagetypes() & IMG_GIF) != 0;
+ }
+ } else {
+ switch( $mime_type ) {
+ case 'image/jpeg':
+ return function_exists('imagecreatefromjpeg');
+ case 'image/png':
+ return function_exists('imagecreatefrompng');
+ case 'image/gif':
+ return function_exists('imagecreatefromgif');
+ }
+ }
+ return false;
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff