<?php if ( ! defined( 'ABSPATH' ) ) exit; /** * Outputs the HTML of the field label if it is set to display. * Also outputs the required symbol if it is set. **/ function ninja_forms_display_field_label( $field_id, $data ){ global $ninja_forms_fields, $ninja_forms_loading, $ninja_forms_processing; $field = ninja_forms_get_field_by_id( $field_id ); $form_id = $field['form_id']; $plugin_settings = nf_get_settings(); if ( isset ( $ninja_forms_loading ) && $ninja_forms_loading->get_form_ID() == $form_id ) { $field_row = $ninja_forms_loading->get_field_settings( $field_id ); } else if ( isset ( $ninja_forms_processing ) && $ninja_forms_processing->get_form_ID() == $form_id ) { $field_row = $ninja_forms_processing->get_field_settings( $field_id ); } $field_type = $field_row['type']; if( isset ( $data['label'] ) ) { $label = stripslashes($data['label']); } else if ( isset ( $ninja_forms_fields[$field_type]['default_label'] ) ) { $label = $ninja_forms_fields[$field_type]['default_label']; } else { $label = ''; } if( isset ( $data['label_pos'] ) ) { $label_pos = stripslashes($data['label_pos']); } else { $label_pos = ''; } if ( isset( $plugin_settings['req_field_symbol'] ) ) { $req_symbol = $plugin_settings['req_field_symbol']; } else { $req_symbol = ''; } if ( isset ( $data['req'] ) ) { $req = $data['req']; } else { $req = ''; } if ( isset ( $data['display_label'] ) ) { $display_label = $data['display_label']; } else { $display_label = true; } $label_class = ''; $label_class = apply_filters( 'ninja_forms_label_class', $label_class, $field_id ); if ( $display_label ) { if ( $req == 1 && $req_symbol != '' && $label_pos != 'inside' ) { $req_span = "<span class='ninja-forms-req-symbol'>$req_symbol</span>"; } else { $req_span = ''; } ?> <label for="ninja_forms_field_<?php echo $field_id;?>" id="ninja_forms_field_<?php echo $field_id;?>_label" class="<?php echo $label_class;?>"><?php echo $label;?> <?php echo $req_span;?> <?php if ( $label_pos != 'left' ) { do_action( 'ninja_forms_display_field_help', $field_id, $data ); } ?> </label> <?php } } add_action('ninja_forms_display_field_label', 'ninja_forms_display_field_label', 10, 2); function ninja_forms_display_label_inside( $data, $field_id ){ global $ninja_forms_loading, $ninja_forms_processing; if ( isset ( $ninja_forms_loading ) ) { $user_value = $ninja_forms_loading->get_field_value( $field_id ); $field_row = $ninja_forms_loading->get_field_settings( $field_id ); } else if ( isset ( $ninja_forms_processing ) ) { $user_value = $ninja_forms_processing->get_field_value( $field_id ); $field_row = $ninja_forms_processing->get_field_settings( $field_id ); } if ( isset ( $field_row['type'] ) ) { $field_type = $field_row['type']; } else { $field_type = ''; } if ( isset( $data['label_pos'] ) ) { $label_pos = $data['label_pos']; } else { $label_pos = ''; } // Get the required field symbol. $settings = nf_get_settings(); if ( isset ( $settings['req_field_symbol'] ) ) { $req_symbol = $settings['req_field_symbol']; } else { $req_symbol = '*'; } if ( isset ( $data['req'] ) and $data['req'] == 1 and $label_pos == 'inside' and ! isset ( $data['req_added'] ) ) { $data['label'] .= ' '.$req_symbol; $data['req_added'] = 1; } if ( isset( $data['label'] ) ) { $label = $data['label']; } else { $label = ''; } if ( $field_type != '_list' ) { if ( $label_pos == 'inside' ) { $label = strip_tags( $label ); $data['label'] = $label; if ( isset ( $ninja_forms_loading ) ) { if ( !empty( $user_value ) ) return $data; $ninja_forms_loading->update_field_value( $field_id, $label ); } else { if ( $ninja_forms_processing->get_field_value( $field_id ) ) return $data; $ninja_forms_processing->update_field_value( $field_id, $label ); } } } return $data; } add_filter( 'ninja_forms_field', 'ninja_forms_display_label_inside', 5, 2 );