khaihihi

wp-content/plugins/wordpress-seo/admin/taxonomy/class-taxonomy-fields.php

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+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin
+ */
+
+/**
+ * Class WPSEO_Taxonomy_Tab.
+ *
+ * Contains the basics for each class extending this one.
+ */
+abstract class WPSEO_Taxonomy_Fields {
+
+	/**
+	 * The current term data.
+	 *
+	 * @var stdClass
+	 */
+	protected $term;
+
+	/**
+	 * Setting the class properties.
+	 *
+	 * @param stdClass $term The current term.
+	 */
+	public function __construct( $term ) {
+		$this->term = $term;
+	}
+
+	/**
+	 * This method should return the fields.
+	 *
+	 * @return array
+	 */
+	abstract public function get();
+
+	/**
+	 * Returns array with the field data.
+	 *
+	 * @param string       $label       The label displayed before the field.
+	 * @param string       $description Description which will explain the field.
+	 * @param string       $type        The field type, for example: input, select.
+	 * @param string|array $options     Optional. Array with additional options.
+	 * @param bool         $hide        Should the field be hidden.
+	 *
+	 * @return array
+	 */
+	protected function get_field_config( $label, $description, $type = 'text', $options = '', $hide = false ) {
+		return [
+			'label'       => $label,
+			'description' => $description,
+			'type'        => $type,
+			'options'     => $options,
+			'hide'        => $hide,
+		];
+	}
+
+	/**
+	 * Filter the hidden fields.
+	 *
+	 * @param array $fields Array with the form fields that has will be filtered.
+	 *
+	 * @return array
+	 */
+	protected function filter_hidden_fields( array $fields ) {
+		foreach ( $fields as $field_name => $field_options ) {
+			if ( ! empty( $field_options['hide'] ) ) {
+				unset( $fields[ $field_name ] );
+			}
+		}
+
+		return $fields;
+	}
+}