WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
403 | * |
404 | * @param string $html HTML content for the image. |
405 | * @param int $id Attachment ID. |
406 | * @param string $alt Image description for the alt attribute. |
407 | * @param string $title Image description for the title attribute. |
408 | * @param string $align Part of the class name for aligning the image. |
409 | * @param string|array $size Size of image. Image size or array of width and height values (in that order). |
410 | * Default 'medium'. |
411 | */ |
412 | return apply_filters( 'get_image_tag', $html, $id, $alt, $title, $align, $size ); |
413 | } |
414 |
|
415 | /** |
416 | * Calculates the new dimensions for a down-sampled image. |
417 | * |
418 | * If either width or height are empty, no constraint is applied on |
419 | * that dimension. |
420 | * |
421 | * @since 2.5.0 |