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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 |
|---|---|
| 5666 | * @since 3.5.0 |
| 5667 | * @since 4.6.0 The default now takes the original `memory_limit` into account. |
| 5668 | * |
| 5669 | * @param int|string $filtered_limit Maximum memory limit to allocate for images. |
| 5670 | * Default `WP_MAX_MEMORY_LIMIT` or the original |
| 5671 | * php.ini `memory_limit`, whichever is higher. |
| 5672 | * Accepts an integer (bytes), or a shorthand string |
| 5673 | * notation, such as '256M'. |
| 5674 | */ |
| 5675 | $filtered_limit = apply_filters( 'image_memory_limit', $filtered_limit ); |
| 5676 | break; |
| 5677 | |
| 5678 | default: |
| 5679 | /** |
| 5680 | * Filters the memory limit allocated for arbitrary contexts. |
| 5681 | * |
| 5682 | * The dynamic portion of the hook name, `$context`, refers to an arbitrary |
| 5683 | * context passed on calling the function. This allows for plugins to define |
| 5684 | * their own contexts for raising the memory limit. |