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/** | |
* to exclude field from notification add 'exclude[ID]' option to {all_fields} tag | |
* 'include[ID]' option includes HTML field / Section Break field description / Signature image in notification | |
* see http://www.gravityhelp.com/documentation/page/Merge_Tags for a list of standard options | |
* example: {all_fields:exclude[2,3]} | |
* example: {all_fields:include[6]} | |
* example: {all_fields:include[6],exclude[2,3]} | |
*/ | |
add_filter( 'gform_merge_tag_filter', 'all_fields_extra_options', 11, 5 ); | |
function all_fields_extra_options( $value, $merge_tag, $options, $field, $raw_value ) { | |
if ( $merge_tag != 'all_fields' ) { | |
return $value; | |
} | |
// usage: {all_fields:include[ID],exclude[ID,ID]} | |
$include = preg_match( "/include\[(.*?)\]/", $options , $include_match ); | |
$include_array = explode( ',', rgar( $include_match, 1 ) ); | |
$exclude = preg_match( "/exclude\[(.*?)\]/", $options , $exclude_match ); | |
$exclude_array = explode( ',', rgar( $exclude_match, 1 ) ); | |
$log = "all_fields_extra_options(): {$field['label']}({$field['id']} - {$field['type']}) - "; | |
if ( $include && in_array( $field['id'], $include_array ) ) { | |
switch ( $field['type'] ) { | |
case 'html' : | |
$value = $field['content']; | |
break; | |
case 'section' : | |
$value .= sprintf( '<tr bgcolor="#FFFFFF"> | |
<td width="20"> </td> | |
<td> | |
<font style="font-family: sans-serif; font-size:12px;">%s</font> | |
</td> | |
</tr> | |
', $field['description'] ); | |
break; | |
case 'signature' : | |
$url = GFSignature::get_signature_url( $raw_value ); | |
$value = "<img alt='signature' src='{$url}'/>"; | |
break; | |
} | |
GFCommon::log_debug( $log . 'included.' ); | |
} | |
if ( $exclude && in_array( $field['id'], $exclude_array ) ) { | |
GFCommon::log_debug( $log . 'excluded.' ); | |
return false; | |
} | |
return $value; | |
} |
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