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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This hook allows shortcodes in field values to be processed rather than shown on the page.
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Added security protections prevents shortcodes inside a field from being processed in user-submitted data. If you would like to opt-out of this protection, you can use this filter.
Usage
add_filter( 'frm_sanitize_shortcodes', 'maybe_allow_user_shortcodes', 10, 2 );
Parameters
- $sanitize (boolean) - return true if shortcodes should be secure
- $atts (array)
- $atts['entry'] (object)
- $atts['value'] (string) - the user-submitted value
Examples
Process all shortcodes in all fields
add_filter( 'frm_sanitize_shortcodes', '__return_false' );
Allow the [gallery] shortcode
Only return true is a specific shortcode is included in the field value.
add_filter( 'frm_sanitize_shortcodes', 'maybe_allow_user_shortcodes', 10, 2 );
function maybe_allow_user_shortcodes( $sanitize, $atts ) {
if ( strpos( $atts['value'], '[gallery' ) !== false ) {
$sanitize = false;
}
return $sanitize;
}