Add check for MACOSX

checks/class-directories-macosx-check.php

@@ -0,0 +1,87 @@
+<?php
+/**
+ * Check if Macosx directory is included
+ *
+ * @package Theme Check
+ */
+
+/**
+ * Check if Macosx directory is included.
+ *
+ * Check if Macosx directory is included. If it is, require it to be removed.
+ */
+class Directories_Macosx_Check implements themecheck {
+	/**
+	 * Error messages, warnings and info notices.
+	 *
+	 * @var array $error
+	 */
+	protected $error = array();
+
+	/**
+	 * Theme context.
+	 *
+	 * @var WP_Theme $theme
+	 */
+	protected $theme;
+
+	/**
+	 * Set check context.
+	 *
+	 * @param array $data Context data.
+	 */
+	function set_context( $data ) {
+		if ( isset( $data['theme'] ) ) {
+			$this->theme = $data['theme'];
+		}
+	}
+
+	/**
+	 * Check that return true for good/okay/acceptable, false for bad/not-okay/unacceptable.
+	 *
+	 * @param array $php_files File paths and content for PHP files.
+	 * @param array $css_files File paths and content for CSS files.
+	 * @param array $other_files Folder names, file paths and content for other files.
+	 */
+	public function check( $php_files, $css_files, $other_files ) {
+
+		$excluded_directories = array(
+			'__MACOSX',
+		);
+
+		$ret = true;
+
+		$theme_dir   = $this->theme->get_stylesheet_directory();
+		$directories = scandir( $theme_dir );
+
+		if ( false === $directories ) {
+			return true;
+		}
+
+		foreach ( $directories as $dir ) {
+			checkcount();
+
+			if ( in_array( $dir, $excluded_directories, true ) ) {
+				$this->error[] = sprintf(
+					'<span class="tc-lead tc-required">%s</span>: %s',
+					__( 'REQUIRED', 'theme-check' ),
+					__( 'Please remove any extraneous directories like <strong>__MACOSX</strong> from the ZIP file before uploading it.', 'theme-check' )
+				);
+				$ret           = false;
+			}
+		}
+
+		return $ret;
+	}
+
+	/**
+	 * Get error messages from the checks.
+	 *
+	 * @return array Error message.
+	 */
+	public function getError() {
+		return $this->error;
+	}
+}
+
+$themechecks[] = new Directories_Macosx_Check();