first commit

wp-content/plugins/codestar-framework/fields/button_set/button_set.php

@@ -0,0 +1,67 @@
+<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
+/**
+ *
+ * Field: button_set
+ *
+ * @since 1.0.0
+ * @version 1.0.0
+ *
+ */
+if ( ! class_exists( 'CSF_Field_button_set' ) ) {
+  class CSF_Field_button_set extends CSF_Fields {
+
+    public function __construct( $field, $value = '', $unique = '', $where = '', $parent = '' ) {
+      parent::__construct( $field, $value, $unique, $where, $parent );
+    }
+
+    public function render() {
+
+      $args = wp_parse_args( $this->field, array(
+        'multiple'   => false,
+        'options'    => array(),
+        'query_args' => array(),
+      ) );
+
+      $value = ( is_array( $this->value ) ) ? $this->value : array_filter( (array) $this->value );
+
+      echo $this->field_before();
+
+      if ( isset( $this->field['options'] ) ) {
+
+        $options = $this->field['options'];
+        $options = ( is_array( $options ) ) ? $options : array_filter( $this->field_data( $options, false, $args['query_args'] ) );
+
+        if ( is_array( $options ) && ! empty( $options ) ) {
+
+          echo '<div class="csf-siblings csf--button-group" data-multiple="'. esc_attr( $args['multiple'] ) .'">';
+
+          foreach ( $options as $key => $option ) {
+
+            $type    = ( $args['multiple'] ) ? 'checkbox' : 'radio';
+            $extra   = ( $args['multiple'] ) ? '[]' : '';
+            $active  = ( in_array( $key, $value ) || ( empty( $value ) && empty( $key ) )  ) ? ' csf--active' : '';
+            $checked = ( in_array( $key, $value ) || ( empty( $value ) && empty( $key ) ) ) ? ' checked' : '';
+
+            echo '<div class="csf--sibling csf--button'. esc_attr( $active ) .'">';
+            echo '<input type="'. esc_attr( $type ) .'" name="'. esc_attr( $this->field_name( $extra ) ) .'" value="'. esc_attr( $key ) .'"'. $this->field_attributes() . esc_attr( $checked ) .'/>';
+            echo $option;
+            echo '</div>';
+
+          }
+
+          echo '</div>';
+
+        } else {
+
+          echo ( ! empty( $this->field['empty_message'] ) ) ? esc_attr( $this->field['empty_message'] ) : esc_html__( 'No data available.', 'csf' );
+
+        }
+
+      }
+
+      echo $this->field_after();
+
+    }
+
+  }
+}