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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 |
---|---|
360 | * |
361 | * @param string $html HTML content for the image. |
362 | * @param int $id Attachment ID. |
363 | * @param string $alt Alternate text. |
364 | * @param string $title Attachment title. |
365 | * @param string $align Part of the class name for aligning the image. |
366 | * @param string|array $size Size of image. Image size or array of width and height values (in that order). |
367 | * Default 'medium'. |
368 | */ |
369 | return apply_filters( 'get_image_tag', $html, $id, $alt, $title, $align, $size ); |
370 | } |
371 |
|
372 | /** |
373 | * Calculates the new dimensions for a down-sampled image. |
374 | * |
375 | * If either width or height are empty, no constraint is applied on |
376 | * that dimension. |
377 | * |
378 | * @since 2.5.0 |