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Filesystem API: Add a filter to `wp_unique_filename()`. 

Props SergeyBiryukov, MikeHansenMe, johnbillion, swissspidy.
Fixes #19121.
Built from https://develop.svn.wordpress.org/trunk@36310


git-svn-id: http://core.svn.wordpress.org/trunk@36277 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Pascal Birchler 2016-01-15 09:39:26 +00:00
parent 6951e8d045
commit 16142a461e
2 changed files with 15 additions and 3 deletions
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16
wp-includes/functions.php
View File

@ -2003,7 +2003,18 @@ function wp_unique_filename( $dir, $filename, $unique_filename_callback = null )
$filename2 = str_replace( array( "-$number$ext2", "$number$ext2" ), "-$new_number$ext2", $filename2 );
$number = $new_number;
}
return $filename2;
/**
* Filter the result when generating a unique file name.
*
* @since 4.5.0
*
* @param string $filename Unique file name.
* @param string $ext File extension, eg. ".png".
* @param string $dir Directory path.
* @param callable|null $unique_filename_callback Callback function that generates the unique file name.
*/
return apply_filters( 'wp_unique_filename', $filename2, $ext, $dir, $unique_filename_callback );
}
while ( file_exists( $dir . "/$filename" ) ) {
@ -2015,7 +2026,8 @@ function wp_unique_filename( $dir, $filename, $unique_filename_callback = null )
}
}
return $filename;
/** This filter is documented in wp-includes/functions.php */
return apply_filters( 'wp_unique_filename', $filename, $ext, $dir, $unique_filename_callback );
}
/**

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.5-alpha-36309';
$wp_version = '4.5-alpha-36310';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.