file_is_valid_image()
Function: Validates that file is an image.
Source: wp-admin/includes/image.php:958
Function: Validates that file is an image.
Source: wp-admin/includes/image.php:958
Function: Validates that file is suitable for displaying within a web page.
Source: wp-admin/includes/image.php:971
Filter Hook: Filters the Media list table columns.
Source: wp-admin/includes/class-wp-media-list-table.php:441
Filter Hook: Filters the action links displayed for each plugin in the Plugins list table.
Source: wp-admin/includes/class-wp-plugins-list-table.php:963
Class: ClassicPress Filesystem Class for implementing FTP.
Source: wp-admin/includes/class-wp-filesystem-ftpext.php:16
Method: Reads entire file into a string.
Source: wp-admin/includes/class-wp-filesystem-ftpext.php:137
Filter Hook: Filters whether Apache and mod_rewrite are present.
Source: wp-admin/includes/misc.php:71
Function: Outputs the legacy media upload form for the media library.
Source: wp-admin/includes/media.php:2663
Function: Outputs the legacy media upload form for a given media type.
Source: wp-admin/includes/media.php:2279
Function: Adds gallery form to upload iframe.
Source: wp-admin/includes/media.php:2501