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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.
This hook occurs 2 times in this file.
Line | Code |
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369 | $perms = $stat['mode'] & 0000666; |
370 | @ chmod( $new_file, $perms ); |
371 |
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372 | // Compute the URL |
373 | $url = $uploads['url'] . "/$filename"; |
374 |
|
375 | if ( is_multisite() ) |
376 | delete_transient( 'dirsize_cache' ); |
377 |
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378 | return apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $type ), 'upload' ); |
379 | } |
380 |
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381 | /** |
382 | * Handle sideloads, which is the process of retriving a media item from another server instead of |
383 | * a traditional media upload. This process involves sanitizing the filename, checking extensions |
384 | * for mime type, and moving the file to the appropriate directory within the uploads directory. |
385 | * |
386 | * @since 2.6.0 |
387 | * |
Line | Code |
489 |
|
490 | // Set correct file permissions |
491 | $stat = stat( dirname( $new_file )); |
492 | $perms = $stat['mode'] & 0000666; |
493 | @ chmod( $new_file, $perms ); |
494 |
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495 | // Compute the URL |
496 | $url = $uploads['url'] . "/$filename"; |
497 |
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498 | $return = apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $type ), 'sideload' ); |
499 |
|
500 | return $return; |
501 | } |
502 |
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503 | /** |
504 | * Downloads a url to a local temporary file using the WordPress HTTP Class. |
505 | * Please note, That the calling function must unlink() the file. |
506 | * |
507 | * @since 2.5.0 |