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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 |
|---|---|
| 5435 | * their own contexts for raising the memory limit. |
| 5436 | * |
| 5437 | * @since 4.6.0 |
| 5438 | * |
| 5439 | * @param int|string $filtered_limit Maximum memory limit to allocate for images. |
| 5440 | * Default '256M' or the original php.ini `memory_limit`, |
| 5441 | * whichever is higher. Accepts an integer (bytes), or a |
| 5442 | * shorthand string notation, such as '256M'. |
| 5443 | */ |
| 5444 | $filtered_limit = apply_filters( "{$context}_memory_limit", $filtered_limit ); |
| 5445 | break; |
| 5446 | } |
| 5447 | |
| 5448 | $filtered_limit_int = wp_convert_hr_to_bytes( $filtered_limit ); |
| 5449 | |
| 5450 | if ( -1 === $filtered_limit_int || ( $filtered_limit_int > $wp_max_limit_int && $filtered_limit_int > $current_limit_int ) ) { |
| 5451 | if ( false !== @ini_set( 'memory_limit', $filtered_limit ) ) { |
| 5452 | return $filtered_limit; |
| 5453 | } else { |