first commit

2023-11-30 13:20:54 -05:00
commit e9e5c0546c
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+<?php
+/**
+ * The admin-specific functionality of the module.
+ *
+ * @link       https://codesupply.co
+ * @since      1.0.0
+ *
+ * @package    Powerkit
+ * @subpackage Modules/Admin
+ */
+
+/**
+ * The admin-specific functionality of the module.
+ */
+class Powerkit_Headers_Footers_Admin extends Powerkit_Module_Admin {
+
+	/**
+	 * Initialize
+	 */
+	public function initialize() {
+		add_action( 'admin_menu', array( $this, 'register_options_page' ) );
+	}
+
+	/**
+	 * Register admin page
+	 *
+	 * @since 1.0.0
+	 */
+	public function register_options_page() {
+		add_options_page( esc_html__( 'Insert Headers & Footers', 'powerkit' ), esc_html__( 'Insert Headers & Footers', 'powerkit' ), 'manage_options', powerkit_get_page_slug( $this->slug ), array( $this, 'build_options_page' ) );
+	}
+
+	/**
+	 * Build admin page
+	 *
+	 * @since 1.0.0
+	 */
+	public function build_options_page() {
+
+		if ( ! current_user_can( 'manage_options' ) ) {
+			wp_die( esc_html__( 'You do not have sufficient rights to view this page.', 'powerkit' ) );
+		}
+
+		$this->save_options_page();
+		?>
+
+			<div class="wrap pk-wrap">
+				<h1><?php esc_html_e( 'Insert Headers & Footers', 'powerkit' ); ?></h1>
+
+				<div class="pk-settings">
+					<form method="post">
+						<table class="form-table">
+							<tbody>
+								<!-- Scripts in Header -->
+								<tr>
+									<th scope="row">
+										<label for="powerkit_insert_header_code">
+											<?php esc_html_e( 'Scripts in Header', 'powerkit' ); ?>
+											<p class="description"><?php esc_html_e( 'These scripts will be printed in the &lt;head&gt; section.', 'powerkit' ); ?></p>
+										</label>
+									</th>
+									<td><textarea style="width:100%" id="powerkit_insert_header_code" name="powerkit_insert_header_code" rows="8"><?php echo (string) get_option( 'powerkit_insert_header_code' ); // XSS. ?></textarea></td>
+								</tr>
+
+								<!-- Scripts in Footer -->
+								<tr>
+									<th scope="row">
+										<label for="powerkit_insert_footer_code">
+											<?php esc_html_e( 'Scripts in Footer', 'powerkit' ); ?>
+											<p class="description"><?php esc_html_e( 'These scripts will be printed above the &lt;/body&gt; tag.', 'powerkit' ); ?></p>
+										</label>
+									</th>
+									<td><textarea style="width:100%" id="powerkit_insert_footer_code" name="powerkit_insert_footer_code" rows="8"><?php echo (string) get_option( 'powerkit_insert_footer_code' ); // XSS. ?></textarea></td>
+								</tr>
+							</tbody>
+						</table>
+
+						<?php wp_nonce_field(); ?>
+
+						<p class="submit"><input class="button button-primary" name="save_settings" type="submit" value="<?php esc_html_e( 'Save changes', 'powerkit' ); ?>" /></p>
+					</form>
+				</div>
+			</div>
+		<?php
+	}
+
+	/**
+	 * Settings save
+	 *
+	 * @since 1.0.0
+	 */
+	protected function save_options_page() {
+		if ( ! isset( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'] ) ) { // Input var ok; sanitization ok.
+			return;
+		}
+
+		if ( isset( $_POST['save_settings'] ) ) { // Input var ok.
+
+			if ( isset( $_POST['powerkit_insert_header_code'] ) ) { // Input var ok.
+				update_option( 'powerkit_insert_header_code', wp_unslash( $_POST['powerkit_insert_header_code'] ) ); // Input var ok. sanitization ok.
+			}
+			if ( isset( $_POST['powerkit_insert_footer_code'] ) ) { // Input var ok.
+				update_option( 'powerkit_insert_footer_code', wp_unslash( $_POST['powerkit_insert_footer_code'] ) ); // Input var ok. sanitization ok.
+			}
+			printf( '<div id="message" class="updated fade"><p><strong>%s</strong></p></div>', esc_html__( 'Settings saved.', 'powerkit' ) );
+		}
+	}
+}
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+<?php
+/**
+ * Headers Footers
+ *
+ * @package    Powerkit
+ * @subpackage Modules
+ */
+
+if ( class_exists( 'Powerkit_Module' ) ) {
+	/**
+	 * Init module
+	 */
+	class Powerkit_Headers_Footers extends Powerkit_Module {
+
+		/**
+		 * Register module
+		 */
+		public function register() {
+			$this->name     = esc_html__( 'Header and Footer Scripts', 'powerkit' );
+			$this->desc     = esc_html__( 'You insert code like Google Analytics, custom CSS, Facebook Pixel, and more to your WordPress site header and footer.', 'powerkit' );
+			$this->slug     = 'headers_footers';
+			$this->type     = 'default';
+			$this->category = 'tools';
+			$this->priority = 140;
+			$this->public   = false;
+			$this->enabled  = false;
+			$this->links    = array(
+				array(
+					'name'   => esc_html__( 'View documentation', 'powerkit' ),
+					'url'    => powerkit_get_setting( 'documentation' ) . '/headers-footers/',
+					'target' => '_blank',
+				),
+			);
+		}
+
+		/**
+		 * Initialize module
+		 */
+		public function initialize() {
+
+			// Admin and public area.
+			require_once dirname( __FILE__ ) . '/admin/class-powerkit-headers-footers-admin.php';
+			require_once dirname( __FILE__ ) . '/public/class-powerkit-headers-footers-public.php';
+
+			new Powerkit_Headers_Footers_Admin( $this->slug );
+			new Powerkit_Headers_Footers_Public( $this->slug );
+		}
+	}
+
+	new Powerkit_Headers_Footers();
+}
@@ -0,0 +1,56 @@
+<?php
+/**
+ * The public-facing functionality of the module.
+ *
+ * @link       https://codesupply.co
+ * @since      1.0.0
+ *
+ * @package    Powerkit
+ * @subpackage Modules/public
+ */
+
+/**
+ * The public-facing functionality of the module.
+ */
+class Powerkit_Headers_Footers_Public extends Powerkit_Module_Public {
+
+	/**
+	 * Initialize
+	 */
+	public function initialize() {
+		add_action( 'wp_head', array( $this, 'header' ) );
+		add_action( 'wp_footer', array( $this, 'footer' ) );
+	}
+
+	/**
+	 * Outputs script / CSS to the frontend header.
+	 */
+	public function header() {
+		$this->output( 'powerkit_insert_header_code' );
+	}
+
+	/**
+	 * Outputs script / CSS to the frontend footer.
+	 */
+	public function footer() {
+		$this->output( 'powerkit_insert_footer_code' );
+	}
+
+	/**
+	 * Outputs the given setting, if conditions are met.
+	 *
+	 * @param string $setting Setting Name.
+	 */
+	public function output( $setting ) {
+		// Ignore admin, feed, robots or trackbacks.
+		if ( is_admin() || is_feed() || is_robots() || is_trackback() ) {
+			return;
+		}
+
+		// Get code.
+		$code = get_option( $setting );
+
+		// Output.
+		echo (string) $code; // XSS.
+	}
+}