add caching feature to config loading, document update, add mailto plugin

2025-11-02 13:21:36 +01:00 · 2002-12-09 19:43:51 +00:00
parent 89f957ae5a
commit c3cc85f094
8 changed files with 419 additions and 50 deletions
--- a/libs/plugins/function.mailto.php
+++ b/libs/plugins/function.mailto.php
@@ -0,0 +1,124 @@
+<?php
+
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * Type:     function
+ * Name:     mailto
+ * Version:  1.2
+ * Date:     May 21, 2002
+ * Author:	 Monte Ohrt <monte@ispi.net>
+ * Credits:  Jason Sweat (added cc, bcc and subject functionality)
+ * Purpose:  automate mailto address link creation, and optionally
+ *           encode them.
+ * Input:    address = e-mail address
+ *           text = (optional) text to display, default is address
+ *           encode = (optional) can be one of:
+ *                 none : no encoding (default)
+ *                 javascript : encode with javascript
+ *                 hex : encode with hexidecimal (no javascript)
+ *           cc = (optional) address(es) to carbon copy
+ *           bcc = (optional) address(es) to blind carbon copy
+ *           subject = (optional) e-mail subject
+ *           newsgroups = (optional) newsgroup(s) to post to
+ *           followupto = (optional) address(es) to follow up to
+ *           extra = (optional) extra tags for the href link
+ * 
+ * Examples: {mailto address="me@domain.com"}
+ *           {mailto address="me@domain.com" encode="javascript"}
+ *           {mailto address="me@domain.com" encode="hex"}
+ *           {mailto address="me@domain.com" subject="Hello to you!"}
+ *           {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
+ *           {mailto address="me@domain.com" extra='class="mailto"'}
+ * -------------------------------------------------------------
+ */
+function smarty_function_mailto($params, &$smarty)
+{
+    extract($params);
+
+    if (empty($address)) {
+        $smarty->trigger_error("mailto: missing 'address' parameter");
+        return;
+    }
+	
+    if (empty($text)) {
+		$text = $address;
+    }
+	
+	// netscape and mozilla do not decode %40 (@) in BCC field (bug?)
+	// so, don't encode it.
+	
+	$mail_parms = array();
+	if (!empty($cc)) {
+		$mail_parms[] = 'cc='.str_replace('%40','@',rawurlencode($cc));
+	}
+	
+	if (!empty($bcc)) {
+		$mail_parms[] = 'bcc='.str_replace('%40','@',rawurlencode($bcc));
+	}
+	
+	if (!empty($subject)) {
+		$mail_parms[] = 'subject='.rawurlencode($subject);
+	}
+
+	if (!empty($newsgroups)) {
+		$mail_parms[] = 'newsgroups='.rawurlencode($newsgroups);
+	}
+
+	if (!empty($followupto)) {
+		$mail_parms[] = 'followupto='.str_replace('%40','@',rawurlencode($followupto));
+	}
+	
+	for ($i=0; $i<count($mail_parms); $i++) {
+		$mail_parm_vals .= (0==$i) ? '?' : '&';
+		$mail_parm_vals .= $mail_parms[$i];
+	}
+	$address .= $mail_parm_vals;
+	
+	if (empty($encode)) {
+		$encode = 'none';
+    } elseif (!in_array($encode,array('javascript','hex','none')) ) {
+        $smarty->trigger_error("mailto: 'encode' parameter must be none, javascript or hex");
+        return;		
+	}
+	
+	if ($encode == 'javascript' ) {
+		$string = 'document.write(\'<a href="mailto:'.$address.'" '.$extra.'>'.$text.'</a>\');';
+		
+		for ($x=0; $x < strlen($string); $x++) {
+			$js_encode .= '%' . bin2hex($string[$x]);
+		}
+	
+		echo '<SCRIPT language="javascript">eval(unescape(\''.$js_encode.'\'))</SCRIPT>';
+		
+	} elseif ($encode == 'hex') {
+
+		preg_match('!^(.*)(\?.*)$!',$address,$match);
+		if(!empty($match[2])) {
+        	$smarty->trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.");
+        	return;						
+		}  
+		for ($x=0; $x < strlen($address); $x++) {
+			if(preg_match('!\w!',$address[$x])) {
+				$address_encode .= '%' . bin2hex($address[$x]);
+			} else {
+				$address_encode .= $address[$x];				
+			}
+		}
+		for ($x=0; $x < strlen($text); $x++) {
+			$text_encode .= '&#x' . bin2hex($text[$x]).';';
+		}
+		
+		echo '<a href="mailto:'.$address_encode.'" '.$extra.'>'.$text_encode.'</a>';
+		
+	} else {
+		// no encoding		
+		echo '<a href="mailto:'.$address.'" '.$extra.'>'.$text.'</a>';
+
+	}
+	
+}
+
+/* vim: set expandtab: */
+
+?>