Move old versions code to own class

[MAILPOET-1316]
2018-05-01 12:18:22 +01:00
parent ea47524cc4
commit df58322f0e
6 changed files with 133 additions and 20 deletions
--- a/lib/Config/PHPVersionWarnings.php
+++ b/lib/Config/PHPVersionWarnings.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace MailPoet\Config;
+
+use MailPoet\Util\Helpers;
+
+class PHPVersionWarnings {
+
+  function init($php_version, $is_enabled) {
+    add_action('wp_ajax_dismissed_notice_handler', array(
+      $this,
+      'ajaxDismissNoticeHandler'
+    ));
+    $error = null;
+    if (!$is_enabled) return $error;
+    if (is_null($error)) $error = $this->checkPHP53Version($php_version);
+    if (is_null($error)) $error = $this->checkPHP55Version($php_version);
+    return $error;
+  }
+
+  function checkPHP53Version($php_version) {
+    $error_string = null;
+    if(version_compare($php_version, '5.5', '<')) {
+      $error_string = 'Your website is running on PHP %s. MailPoet will require version 7 soon. Please consider upgrading your site\'s PHP version. [link]Your host can help you.[/link]';
+      $error_string = sprintf($error_string, $php_version);
+      $error = Helpers::replaceLinkTags(__($error_string, 'mailpoet'), 'https://beta.docs.mailpoet.com/article/251-upgrading-the-websites-php-version', array('target' => '_blank'));
+      return $this->displayWPNotice($error, false);
+    }
+  }
+
+  function checkPHP55Version($php_version) {
+    $error_string = null;
+    if(version_compare($php_version, '5.6', '<')) {
+      $error_string = 'Your website is running on PHP %s. MailPoet will require version 7 by the end of the year. Please consider upgrading your site\'s PHP version. [link]Your host can help you.[/link]';
+      $error_string = sprintf($error_string, $php_version);
+      $error = Helpers::replaceLinkTags(__($error_string, 'mailpoet'), 'https://beta.docs.mailpoet.com/article/251-upgrading-the-websites-php-version', array('target' => '_blank'));
+      return $this->displayWPNotice($error, true);
+    }
+  }
+
+  private function displayWPNotice($message, $dismisable = false) {
+    $class = 'notice notice-error notice-php-warning mailpoet_notice_server';
+    if($dismisable) $class .= ' is-dismissible';
+
+    if(!get_option('dismissed-php-version-outdated-notice', false)) {
+      return sprintf('<div class="%1$s" data-notice="php-version-outdated"><p>%2$s</p></div>', $class, $message);
+    }
+  }
+
+  function ajaxDismissNoticeHandler() {
+    update_option('dismissed-php-version-outdated-notice', true);
+  }
+
+}