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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 |
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511 | * @since 4.4.0 |
512 | * |
513 | * @param array $min_max_width { |
514 | * Minimum and maximum widths for the oEmbed response. |
515 | * |
516 | * @type int $min Minimum width. Default 200. |
517 | * @type int $max Maximum width. Default 600. |
518 | * } |
519 | */ |
520 | $min_max_width = apply_filters( 'oembed_min_max_width', array( |
521 | 'min' => 200, |
522 | 'max' => 600 |
523 | ) ); |
524 |
|
525 | $width = min( max( $min_max_width['min'], $width ), $min_max_width['max'] ); |
526 | $height = max( ceil( $width / 16 * 9 ), 200 ); |
527 |
|
528 | $data = array( |
529 | 'version' => '1.0', |