Core Function
View Source on Trac ↗ _wp_check_existing_file_names()
_wp_check_existing_file_names( mixed $filename, mixed $files ) Helper function to check if a file name could match an existing image sub-size file name.
Parameters 2 required
| Name / Type | Description |
|---|---|
| $filename string | The file name to check. Required |
| $files array | An array of existing files in the directory. Required |
Return Value
(bool)
True if the tested file name could match an existing file, false otherwise.
Function Information
Since Version
5.3.1
Source File
wp-includes/functions.php
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