begin_fetch_post_thumbnail_html – action

Fires before fetching the post thumbnail HTML. Provides “just in time” filtering of all filters in wp_get_attachment_image().

Parameters

.
( 2.9.0 ) . .
( int ) $post_id The post ID. . . .
( int ) $post_thumbnail_id The post thumbnail ID. . . .
$size
( string|int[] ) Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order). . . .
Hook name: begin_fetch_post_thumbnail_html
Hook type: action
Plugin ref: WordPress
Sourcefile:
File ref: wp-includes/default-filters.php
Description: Sets up the default filters and actions for most of the WordPress hooks. If you need to remove a default hook, this file will give you the priority to use for removing the hook.

Not all of the default hooks are found in this file. For instance, administration-related hooks are located in wp-admin/includes/admin-filters.php.

If a hook should only be called from a specific context (admin area, multisite environment…), please move it to a more appropriate file instead.

Parameters:
Deprecated?: No
API Letters: ,,,,

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