* than the supported will result in the content_width size or 500 if that is
* not set.
*
- * Finally, there is a filter named, 'editor_max_image_size' that will be called
+ * Finally, there is a filter named 'editor_max_image_size', that will be called
* on the calculated array for width and height, respectively. The second
* parameter will be the value that was in the $size parameter. The returned
* type for the hook is an array with the width as the first element and the
/**
* Registers a new image size
+ *
+ * @since 2.9.0
*/
function add_image_size( $name, $width = 0, $height = 0, $crop = false ) {
global $_wp_additional_image_sizes;
/**
* Registers an image size for the post thumbnail
+ *
+ * @since 2.9.0
*/
function set_post_thumbnail_size( $width = 0, $height = 0, $crop = false ) {
add_image_size( 'post-thumbnail', $width, $height, $crop );
}
/**
- * Calculates the new dimentions for a downsampled image.
+ * Calculates the new dimensions for a downsampled image.
*
* If either width or height are empty, no constraint is applied on
* that dimension.
$h = intval( $current_height * $ratio );
// Sometimes, due to rounding, we'll end up with a result like this: 465x700 in a 177x177 box is 117x176... a pixel short
- // We also have issues with recursive calls resulting in an ever-changing result. Contraining to the result of a constraint should yield the original result.
+ // We also have issues with recursive calls resulting in an ever-changing result. Constraining to the result of a constraint should yield the original result.
// Thus we look for dimensions that are one pixel shy of the max value and bump them up
if ( $did_width && $w == $max_width - 1 )
$w = $max_width; // Round it up
* @param int $dest_w New width.
* @param int $dest_h New height.
* @param bool $crop Optional, default is false. Whether to crop image or resize.
- * @return bool|array False, on failure. Returned array matches parameters for imagecopyresampled() PHP function.
+ * @return bool|array False on failure. Returned array matches parameters for imagecopyresampled() PHP function.
*/
function image_resize_dimensions($orig_w, $orig_h, $dest_w, $dest_h, $crop = false) {
* @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 $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.
}
/**
- * Adds a 'wp-post-image' class to post thumbnail thumbnails
+ * Adds a 'wp-post-image' class to post thumbnails
* Uses the begin_fetch_post_thumbnail_html and end_fetch_post_thumbnail_html action hooks to
- * dynamically add/remove itself so as to only filter post thumbnail thumbnails
+ * dynamically add/remove itself so as to only filter post thumbnails
*
* @since 2.9.0
* @param array $attr Attributes including src, class, alt, title
*
* @since 2.5.0
*
- * @param array $attr Attributes attributed to the shortcode.
+ * @param array $attr Attributes of the shortcode.
* @return string HTML content to display gallery.
*/
function gallery_shortcode($attr) {
- global $post, $wp_locale;
+ global $post;
static $instance = 0;
$instance++;
*
* @since 2.5.0
*
- * @param bool $prev Optional. Default is true to display previous link, true for next.
+ * @param bool $prev Optional. Default is true to display previous link, false for next.
*/
function adjacent_image_link($prev = true, $size = 'thumbnail', $text = false) {
global $post;
}
/**
- * If a post/page was saved, then output Javascript to make
+ * If a post/page was saved, then output JavaScript to make
* an AJAX request that will call WP_Embed::cache_oembed().
*/
function maybe_run_ajax_cache() {
* @uses update_post_meta()
*
* @param array $attr Shortcode attributes.
- * @param string $url The URL attempting to be embeded.
+ * @param string $url The URL attempting to be embedded.
* @return string The embed HTML on success, otherwise the original URL.
*/
function shortcode( $attr, $url = '' ) {
return apply_filters( 'embed_maybe_make_link', $output, $url );
}
}
-$wp_embed = new WP_Embed();
+$GLOBALS['wp_embed'] = new WP_Embed();
/**
* Register an embed handler. This function should probably only be used for sites that do not support oEmbed.
* @uses _wp_oembed_get_object()
* @uses WP_oEmbed::get_html()
*
- * @param string $url The URL that should be embeded.
- * @param array $args Addtional arguments and parameters.
+ * @param string $url The URL that should be embedded.
+ * @param array $args Additional arguments and parameters.
* @return string The original URL on failure or the embed HTML on success.
*/
function wp_oembed_get( $url, $args = '' ) {
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