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includes/features/Rotating_Animation/Rotating_Animation.php
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51.1.2
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| 1 | +<?php /** @noinspection PhpUnused, SpellCheckingInspection */ | |
| 2 | + | |
| 3 | +namespace King_Addons; | |
| 4 | + | |
| 5 | +use Elementor\Controls_Manager; | |
| 6 | +use Elementor\Element_Base; | |
| 7 | + | |
| 8 | +if (!defined('ABSPATH')) { | |
| 9 | + exit; // Exit if accessed directly. | |
| 10 | +} | |
| 11 | + | |
| 12 | +class Rotating_Animation | |
| 13 | +{ | |
| 14 | + private static ?Rotating_Animation $_instance = null; | |
| 15 | + | |
| 16 | + public static function instance(): Rotating_Animation | |
| 17 | + { | |
| 18 | + if (is_null(self::$_instance)) { | |
| 19 | + self::$_instance = new self(); | |
| 20 | + } | |
| 21 | + return self::$_instance; | |
| 22 | + } | |
| 23 | + | |
| 24 | + /** @noinspection DuplicatedCode */ | |
| 25 | + public function __construct() | |
| 26 | + { | |
| 27 | + add_action('elementor/element/container/section_layout/after_section_end', [__CLASS__, 'addControls'], 1); | |
| 28 | + add_action('elementor/element/column/section_advanced/after_section_end', [__CLASS__, 'addControls'], 1); | |
| 29 | + add_action('elementor/element/section/section_advanced/after_section_end', [__CLASS__, 'addControls'], 1); | |
| 30 | + add_action('elementor/element/common/_section_style/after_section_end', [__CLASS__, 'addControls'], 1); | |
| 31 | + add_action('elementor/preview/enqueue_scripts', [__CLASS__, 'enqueueScripts'], 1); | |
| 32 | + add_action('elementor/frontend/before_render', [__CLASS__, 'renderAnimation'], 1); | |
| 33 | + } | |
| 34 | + | |
| 35 | + public static function enqueueScripts(): void | |
| 36 | + { | |
| 37 | + if (!wp_script_is(KING_ADDONS_ASSETS_UNIQUE_KEY . '- ' . 'rotating-animation' . '-' . 'preview-handler')) { | |
| 38 | + wp_enqueue_script(KING_ADDONS_ASSETS_UNIQUE_KEY . '-' . 'rotating-animation' . '-' . 'preview-handler', '', array('jquery'), KING_ADDONS_VERSION); | |
| 39 | + } | |
| 40 | + } | |
| 41 | + | |
| 42 | + public static function addControls(Element_Base $element): void | |
| 43 | + { | |
| 44 | + $element->start_controls_section( | |
| 45 | + 'kng_rotating_animation_section', | |
| 46 | + [ | |
| 47 | + 'label' => KING_ADDONS_ELEMENTOR_ICON . esc_html__('Rotating Animation', 'king-addons'), | |
| 48 | + 'tab' => Controls_Manager::TAB_ADVANCED | |
| 49 | + ] | |
| 50 | + ); | |
| 51 | + | |
| 52 | + $element->add_control( | |
| 53 | + 'kng_rotating_animation_switch', | |
| 54 | + [ | |
| 55 | + 'label' => esc_html__('Enable Rotating Animation', 'king-addons'), | |
| 56 | + 'type' => Controls_Manager::SWITCHER, | |
| 57 | + 'prefix_class' => 'kng-rotating-animation-', | |
| 58 | + 'frontend_available' => true | |
| 59 | + ] | |
| 60 | + ); | |
| 61 | + | |
| 62 | + $element->add_control( | |
| 63 | + 'kng_rotating_animation_duration', | |
| 64 | + [ | |
| 65 | + 'label' => esc_html__('Duration of single spin', 'king-addons') . ' (ms)', | |
| 66 | + 'type' => Controls_Manager::NUMBER, | |
| 67 | + 'frontend_available' => true, | |
| 68 | + 'min' => 0, | |
| 69 | + 'step' => 1, | |
| 70 | + 'default' => 8000, | |
| 71 | + 'condition' => [ | |
| 72 | + 'kng_rotating_animation_switch!' => '' | |
| 73 | + ] | |
| 74 | + ] | |
| 75 | + ); | |
| 76 | + | |
| 77 | + $element->add_control( | |
| 78 | + 'kng_rotating_animation_delay', | |
| 79 | + [ | |
| 80 | + 'label' => esc_html__('Animation delay', 'king-addons') . ' (ms)', | |
| 81 | + 'type' => Controls_Manager::NUMBER, | |
| 82 | + 'frontend_available' => true, | |
| 83 | + 'min' => 0, | |
| 84 | + 'step' => 1, | |
| 85 | + 'default' => 0, | |
| 86 | + 'condition' => [ | |
| 87 | + 'kng_rotating_animation_switch!' => '' | |
| 88 | + ] | |
| 89 | + ] | |
| 90 | + ); | |
| 91 | + | |
| 92 | + $element->end_controls_section(); | |
| 93 | + } | |
| 94 | + | |
| 95 | + /** | |
| 96 | + * Renders the inline CSS for the rotating animation if enabled. | |
| 97 | + * Hooked into 'elementor/frontend/before_render'. | |
| 98 | + * Prints a <style> tag directly into the HTML output. | |
| 99 | + * | |
| 100 | + * @param Element_Base $element The current Elementor element object. | |
| 101 | + */ | |
| 102 | + public static function renderAnimation(Element_Base $element): void | |
| 103 | + { | |
| 104 | + $settings = $element->get_settings_for_display(); | |
| 105 | + $element_id = $element->get_id(); | |
| 106 | + | |
| 107 | + // 1. CHECK THE SWITCHER CONTROL (use 'yes') | |
| 108 | + if (empty($settings['kng_rotating_animation_switch']) || 'yes' !== $settings['kng_rotating_animation_switch']) { | |
| 109 | + return; // Animation is disabled | |
| 110 | + } | |
| 111 | + | |
| 112 | + // 2. GET ANIMATION VALUES | |
| 113 | + $duration = $settings['kng_rotating_animation_duration'] ?? null; | |
| 114 | + $delay = $settings['kng_rotating_animation_delay'] ?? 0; | |
| 115 | + | |
| 116 | + // 3. VALIDATE DURATION | |
| 117 | + if (empty($duration) || intval($duration) <= 0) { | |
| 118 | + return; // Needs a positive duration | |
| 119 | + } | |
| 120 | + | |
| 121 | + // 4. SANITIZE NUMERIC VALUES (use absint for non-negative ms) | |
| 122 | + $duration_sanitized = absint($duration); | |
| 123 | + $delay_sanitized = absint($delay); | |
| 124 | + | |
| 125 | + // 5. GENERATE THE CSS STRING using sprintf | |
| 126 | + $animation_name = 'rotating-animation-' . $element_id; | |
| 127 | + $selector = '.elementor-element-' . $element_id; | |
| 128 | + | |
| 129 | + $css = sprintf( | |
| 130 | + // Add a unique ID to the style tag | |
| 131 | + '<style id="rotating-anim-%1$s"> | |
| 132 | + @keyframes %2$s { | |
| 133 | + 0%% { transform: rotate(0deg); } | |
| 134 | + 100%% { transform: rotate(360deg); } | |
| 135 | + } | |
| 136 | + %3$s { | |
| 137 | + animation-name: %2$s; | |
| 138 | + animation-duration: %4$dms; | |
| 139 | + animation-timing-function: linear; /* Linear is suitable for rotation */ | |
| 140 | + animation-iteration-count: infinite; | |
| 141 | + animation-delay: %5$dms; | |
| 142 | + } | |
| 143 | + </style>', | |
| 144 | + esc_attr($element_id), // %1$s: Sanitized ID for the <style> tag attribute | |
| 145 | + $animation_name, // %2$s: Animation name | |
| 146 | + $selector, // %3$s: Element selector | |
| 147 | + $duration_sanitized, // %4$s: Sanitized duration (non-negative integer) | |
| 148 | + $delay_sanitized // %5$s: Sanitized delay (non-negative integer) | |
| 149 | + ); | |
| 150 | + | |
| 151 | + // 6. OUTPUT THE GENERATED CSS directly into HTML | |
| 152 | + print $css; | |
| 153 | + } | |
| 154 | +} | |