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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 you to change the default HTML for all newly created fields. It will not change HTML for existing fields.
Usage
add_filter('frm_custom_html', 'customize_html', 10, 2);
function customize_html($default_html, $field_type)
Parameters
- $default_html (string)
- $field_type (string)
Examples
Basic Usage
add_filter('frm_custom_html', 'frm_customize_html', 20, 2);
function frm_customize_html($default_html, $field_type){
//$default_html = 'change HTML here';
return $default_html;
}
Move field description
Move the field description above the field input. Note: This code snippet will only be applied to fields created after this snippet is added.
add_filter('frm_custom_html', 'frm_move_field_description', 20, 2);
function frm_move_field_description( $default_html, $field_type ) {
$start_description = '[if description]';
$end_description = '[/if description]';
$description_start_pos = strpos( $default_html, $start_description );
$description_end_pos = strpos( $default_html, $end_description );
if ( $description_start_pos === false || $description_end_pos === false ) {
return $default_html;
}
$description_length = $description_end_pos - $description_start_pos + strlen( $end_description );
$description_string = substr( $default_html, $description_start_pos, $description_length );
$default_html = str_replace( $description_string, '', $default_html );
$default_html = str_replace( '/label>', '/label>' . $description_string, $default_html );
// $default_html = str_replace( '<div class="frm_opt_container"', $description_string . '<div class="frm_opt_container"', $default_html ); uncomment this line if you have a radio/checkbox field in the form
return $default_html;
}
