add display conditions

Author: lukechinworth

classes/display-condition-solid-dynamics-macro.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Solid;
+
+class DisplayConditionSolidDynamicsMacro extends \ElementorPro\Modules\DisplayConditions\Conditions\Base\Condition_Base {
+    public function get_name() {
+        return 'solid_dynamics_macro';
+    }
+
+    public function get_label() {
+        return esc_html__( 'Solid Dynamics Macro', 'solid-dynamics' );
+    }
+
+    public function get_group() {
+        return 'other';
+    }
+
+    public function check( $args ) : bool {
+        $value = solid_dynamics_macro($args['macro']);
+        return boolval($value);
+    }
+
+    public function get_options() {
+        $this->add_control(
+            'macro',
+            [
+                'label' => __( 'Macro', 'solid-dynamics' ),
+                'type' => \Elementor\Controls_Manager::TEXT,
+            ]
+        );
+    }
+}
+
+function solid_dynamics_macro($macro) {
+    $items = explode('|', $macro);
+    $type = $items[0] ?? '';
+    $field = $items[1] ?? '';
+    $meta_key = $items[2] ?? '';
+
+    // TODO: add index for repeater fields.
+    // $index = $items[3];
+
+    if (empty($type) || empty($field)) {
+        return;
+    }
+
+    switch ($type) {
+        case 'post':
+            global $post;
+
+            if ($field === 'meta' && !empty($meta_key)) {
+                return get_post_meta($post->ID, $meta_key, true);
+            }
+
+            return $post->$field;
+        case 'user':
+            $user = wp_get_current_user();
+
+            if ($field === 'meta' && !empty($meta_key)) {
+                return get_user_meta($user->ID, $meta_key, true);
+            }
+
+            return $user->$field;
+        case 'function':
+            $function_name = $field;
+
+            if (is_callable($function_name)) {
+                return $function_name();
+            };
+
+            return;
+        // TODO: add option
+        // case 'option':
+        //     $option = get_option($field);
+        //     return $option;
+        // TODO: add author
+        // case 'author':
+        //     $author = get_queried_object();
+        //     return $author->name;
+        // TODO: add term
+        // case 'term':
+        //     $term = get_queried_object();
+        //     return $term->name;
+    }
+}

classes/elementor-display-conditions.php

@@ -0,0 +1,14 @@
+<?php
+namespace Solid;
+
+class ElementorDisplayConditions {
+    function __construct() {
+        add_action( 'elementor/display_conditions/register', [$this, 'elementor_display_conditions_register_conditions'] );
+    }
+
+    function elementor_display_conditions_register_conditions($conditions_manager) {
+        require_once( __DIR__ . "/display-condition-solid-dynamics-macro.php" );
+
+        $conditions_manager->register_condition_instance( new DisplayConditionSolidDynamicsMacro() );
+    }
+}

solid-dynamics.php

@@ -18,6 +18,10 @@
 	die;
 }
 
+require_once( __DIR__ . "/classes/elementor-display-conditions.php" );
+
+new ElementorDisplayConditions();
+
 require_once( __DIR__ . "/classes/elementor-dynamic-tags.php" );
 
 new ElementorDynamicTags();