Function and Method Cross Reference

wp_handle_upload()

• /wp-admin/includes/file.php -> line 1046

• /wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php -> line 1228
• /wp-admin/includes/class-file-upload-upgrader.php -> line 65
• /wp-admin/includes/import.php -> line 100
• /wp-admin/includes/class-custom-background.php -> line 502
• /wp-admin/includes/media.php -> line 303
• /wp-admin/includes/class-custom-image-header.php -> line 965