move imap functions from Imap to Base

src/Base.php

@@ -20,3 +20,105 @@
 class Base extends \Eden\Core\Base
 {
 }
+
+// if IMAP PHP is not installed we still need these functions
+if (!function_exists('imap_rfc822_parse_headers')) {
+    function imap_rfc822_parse_headers_decode($from)
+    {
+        if (preg_match('#\<([^\>]*)#', html_entity_decode($from))) {
+            preg_match('#([^<]*)\<([^\>]*)\>#', html_entity_decode($from), $From);
+            $from = array(
+                'personal'  => trim($From[1]),
+                'email'     => trim($From[2]));
+        } else {
+            $from = array(
+                'personal'  => '',
+                'email'     => trim($from));
+        }
+
+        preg_match('#([^\@]*)@(.*)#', $from['email'], $from);
+
+        if (empty($from[1])) {
+            $from[1] = '';
+        }
+
+        if (empty($from[2])) {
+            $from[2] = '';
+        }
+
+        $__from = array(
+            'mailbox'   => trim($from[1]),
+            'host'      => trim($from[2]));
+
+        return (object) array_merge($from, $__from);
+    }
+
+    function imap_rfc822_parse_headers($header)
+    {
+        $header = htmlentities($header);
+        $headers = new \stdClass();
+        $tos = $ccs = $bccs = array();
+        $headers->to = $headers->cc = $headers->bcc = array();
+
+        preg_match('#Message\-(ID|id|Id)\:([^\n]*)#', $header, $ID);
+        $headers->ID = trim($ID[2]);
+        unset($ID);
+
+        preg_match('#\nTo\:([^\n]*)#', $header, $to);
+        if (isset($to[1])) {
+            $tos = array(trim($to[1]));
+            if (strpos($to[1], ',') !== false) {
+                explode(',', trim($to[1]));
+            }
+        }
+
+        $headers->from = array(new \stdClass());
+        preg_match('#\nFrom\:([^\n]*)#', $header, $from);
+        $headers->from[0] = imap_rfc822_parse_headers_decode(trim($from[1]));
+
+        preg_match('#\nCc\:([^\n]*)#', $header, $cc);
+        if (isset($cc[1])) {
+            $ccs = array(trim($cc[1]));
+            if (strpos($cc[1], ',') !== false) {
+                explode(',', trim($cc[1]));
+            }
+        }
+
+        preg_match('#\nBcc\:([^\n]*)#', $header, $bcc);
+        if (isset($bcc[1])) {
+            $bccs = array(trim($bcc[1]));
+            if (strpos($bcc[1], ',') !== false) {
+                explode(',', trim($bcc[1]));
+            }
+        }
+
+        preg_match('#\nSubject\:([^\n]*)#', $header, $subject);
+        $headers->subject = 'no subject';
+        if (isset($subject[1])) {
+            $headers->subject = trim($subject[1]);
+        }
+        unset($subject);
+
+        preg_match('#\nDate\:([^\n]*)#', $header, $date);
+        $date = substr(trim($date[0]), 6);
+
+        $date = preg_replace('/\(.*\)/', '', $date);
+
+        $headers->date = trim($date);
+        unset($date);
+
+        foreach ($ccs as $k => $cc) {
+            $headers->cc[$k] = imap_rfc822_parse_headers_decode(trim($cc));
+        }
+
+        foreach ($bccs as $k => $bcc) {
+            $headers->bcc[$k] = imap_rfc822_parse_headers_decode(trim($bcc));
+        }
+
+        foreach ($tos as $k => $to) {
+            $headers->to[$k] = imap_rfc822_parse_headers_decode(trim($to));
+        }
+
+        return $headers;
+    }
+}

src/Imap.php

@@ -452,7 +452,7 @@ public function move($uid, $mailbox)
 
         return $this->call('UID MOVE '.$uid.' '.$mailbox);
     }
-    
+
         /**
      * Copy an email to another mailbox
      *
@@ -1350,104 +1350,4 @@ private function getParts($content, array $parts = array())
     }
 }
 
-// if IMAP PHP is not installed we still need these functions
-if (!function_exists('imap_rfc822_parse_headers')) {
-    function imap_rfc822_parse_headers_decode($from)
-    {
-        if (preg_match('#\<([^\>]*)#', html_entity_decode($from))) {
-            preg_match('#([^<]*)\<([^\>]*)\>#', html_entity_decode($from), $From);
-            $from = array(
-                'personal'  => trim($From[1]),
-                'email'     => trim($From[2]));
-        } else {
-            $from = array(
-                'personal'  => '',
-                'email'     => trim($from));
-        }
-
-        preg_match('#([^\@]*)@(.*)#', $from['email'], $from);
-
-        if (empty($from[1])) {
-            $from[1] = '';
-        }
-
-        if (empty($from[2])) {
-            $from[2] = '';
-        }
-
-        $__from = array(
-            'mailbox'   => trim($from[1]),
-            'host'      => trim($from[2]));
 
-        return (object) array_merge($from, $__from);
-    }
-
-    function imap_rfc822_parse_headers($header)
-    {
-        $header = htmlentities($header);
-        $headers = new \stdClass();
-        $tos = $ccs = $bccs = array();
-        $headers->to = $headers->cc = $headers->bcc = array();
-
-        preg_match('#Message\-(ID|id|Id)\:([^\n]*)#', $header, $ID);
-        $headers->ID = trim($ID[2]);
-        unset($ID);
-
-        preg_match('#\nTo\:([^\n]*)#', $header, $to);
-        if (isset($to[1])) {
-            $tos = array(trim($to[1]));
-            if (strpos($to[1], ',') !== false) {
-                explode(',', trim($to[1]));
-            }
-        }
-
-        $headers->from = array(new \stdClass());
-        preg_match('#\nFrom\:([^\n]*)#', $header, $from);
-        $headers->from[0] = imap_rfc822_parse_headers_decode(trim($from[1]));
-
-        preg_match('#\nCc\:([^\n]*)#', $header, $cc);
-        if (isset($cc[1])) {
-            $ccs = array(trim($cc[1]));
-            if (strpos($cc[1], ',') !== false) {
-                explode(',', trim($cc[1]));
-            }
-        }
-
-        preg_match('#\nBcc\:([^\n]*)#', $header, $bcc);
-        if (isset($bcc[1])) {
-            $bccs = array(trim($bcc[1]));
-            if (strpos($bcc[1], ',') !== false) {
-                explode(',', trim($bcc[1]));
-            }
-        }
-
-        preg_match('#\nSubject\:([^\n]*)#', $header, $subject);
-        $headers->subject = 'no subject';
-        if (isset($subject[1])) {
-            $headers->subject = trim($subject[1]);
-        }
-        unset($subject);
-
-        preg_match('#\nDate\:([^\n]*)#', $header, $date);
-        $date = substr(trim($date[0]), 6);
-
-        $date = preg_replace('/\(.*\)/', '', $date);
-
-        $headers->date = trim($date);
-        unset($date);
-
-        foreach ($ccs as $k => $cc) {
-            $headers->cc[$k] = imap_rfc822_parse_headers_decode(trim($cc));
-        }
-
-        foreach ($bccs as $k => $bcc) {
-            $headers->bcc[$k] = imap_rfc822_parse_headers_decode(trim($bcc));
-        }
-
-        foreach ($tos as $k => $to) {
-            $headers->to[$k] = imap_rfc822_parse_headers_decode(trim($to));
-        }
-
-        return $headers;
-    }
-}