Move PHP compatibility check.

Author: spencerfinnell

bootstrap/compatibility-check.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHP compatibility check.
+ *
+ * @since 1.15.0
+ *
+ * @package BigBox
+ * @category Bootstrap
+ * @author Spencer Finnell
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+// Minimum PHP version.
+define( 'BIGBOX_PHP_VERSION', '7.0.0' );
+
+// Do not allow the theme to be active if the PHP version is not met.
+if ( version_compare( PHP_VERSION, BIGBOX_PHP_VERSION, '<' ) ) {
+	add_action( 'admin_notices', 'bigbox_php_admin_notices' );
+
+	if ( is_admin() ) {
+		return;
+	}
+
+	wp_die( esc_html( bigbox_get_php_notice_text() ) ); // WPCS: XSS okay.
+}
+
+/**
+ * Output a notice that the minimum PHP version is not met.
+ *
+ * @since 1.10.0
+ */
+function bigbox_php_admin_notices() {
+	echo '<div class="notice notice-error"><p>' . esc_html( bigbox_get_php_notice_text() ) . '</p></div>'; // WPCS: XSS okay.
+}
+
+/**
+ * PHP upgrade notice text.
+ *
+ * @since 1.10.0
+ *
+ * @return string
+ */
+function bigbox_get_php_notice_text() {
+	/**
+	 * Filter text shown when current PHP version does not meet requirements.
+	 *
+	 * @since 1.10.0
+	 *
+	 * @param string $text Text to display.
+	 */
+	return apply_filters(
+		'bigbox_php_notice_text',
+		/* translators: %s Minimum PHP version required for theme to run. */
+		sprintf( __( 'BigBox requires PHP version %s or above to be active. Please contact your web host to upgrade.', 'bigbox' ), esc_attr( BIGBOX_PHP_VERSION ) )
+	);
+}

functions.php

@@ -16,50 +16,8 @@
 // Current version -- automatically updated on release.
 define( 'BIGBOX_VERSION', '%BIGBOX_VERSION%' );
 
-// Minimum PHP version.
-define( 'BIGBOX_PHP_VERSION', '7.0.0' );
-
-// Do not allow the theme to be active if the PHP version is not met.
-if ( version_compare( PHP_VERSION, BIGBOX_PHP_VERSION, '<' ) ) {
-	add_action( 'admin_notices', 'bigbox_php_admin_notices' );
-
-	if ( is_admin() ) {
-		return;
-	}
-
-	wp_die( esc_html( bigbox_get_php_notice_text() ) ); // WPCS: XSS okay.
-}
-
-/**
- * Output a notice that the minimum PHP version is not met.
- *
- * @since 1.10.0
- */
-function bigbox_php_admin_notices() {
-	echo '<div class="notice notice-error"><p>' . esc_html( bigbox_get_php_notice_text() ) . '</p></div>'; // WPCS: XSS okay.
-}
-
-/**
- * PHP upgrade notice text.
- *
- * @since 1.10.0
- *
- * @return string
- */
-function bigbox_get_php_notice_text() {
-	/**
-	 * Filter text shown when current PHP version does not meet requirements.
-	 *
-	 * @since 1.10.0
-	 *
-	 * @param string $text Text to display.
-	 */
-	return apply_filters(
-		'bigbox_php_notice_text',
-		/* translators: %s Minimum PHP version required for theme to run. */
-		sprintf( __( 'BigBox requires PHP version %s or above to be active. Please contact your web host to upgrade.', 'bigbox' ), esc_attr( BIGBOX_PHP_VERSION ) )
-	);
-}
+// Compatibility check.
+require_once __DIR__ . '/bootstrap/compatibility-check.php';
 
 // Composer autoloader.
 require_once __DIR__ . '/bootstrap/autoload.php';