diff --git a/gosa-core/include/smarty/plugins/block.textformat.php b/gosa-core/include/smarty/plugins/block.textformat.php
index bdd8067310bec084eb7b3e5f8c291e5404749960..517fd62dd5274284c9f6256aa988a36c1b5f3271 100644 (file)
/**
* Smarty {textformat}{/textformat} block plugin
- *
+ *
* Type: block function<br>
* Name: textformat<br>
* Purpose: format text a certain way with preset styles
- * or custom wrap/indent settings<br>
- * Params:
+ * or custom wrap/indent settings<br>
+ *
+ * @link http://smarty.php.net/manual/en/language.function.textformat.php {textformat}
+ * (Smarty online manual)
+ * @param array $params parameters
* <pre>
- * - style - string (email)
- * - indent - integer (0)
- * - wrap - integer (80)
- * - wrap_char - string ("\n")
- * - indent_char - string (" ")
- * - wrap_boundary - boolean (true)
+ * Params: style: string (email)
+ * indent: integer (0)
+ * wrap: integer (80)
+ * wrap_char string ("\n")
+ * indent_char: string (" ")
+ * wrap_boundary: boolean (true)
* </pre>
- *
- * @link http://www.smarty.net/manual/en/language.function.textformat.php {textformat}
- * (Smarty online manual)
- * @param array $params parameters
- * @param string $content contents of the block
- * @param Smarty_Internal_Template $template template object
- * @param boolean &$repeat repeat flag
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $content contents of the block
+ * @param object $template template object
+ * @param boolean &$repeat repeat flag
* @return string content re-formatted
- * @author Monte Ohrt <monte at ohrt dot com>
*/
function smarty_block_textformat($params, $content, $template, &$repeat)
{
if (is_null($content)) {
return;
- }
+ }
$style = null;
$indent = 0;
default:
trigger_error("textformat: unknown attribute '$_key'");
- }
- }
+ }
+ }
if ($style == 'email') {
$wrap = 72;
- }
+ }
// split into paragraphs
- $_paragraphs = preg_split('![\r\n]{2}!', $content);
+ $_paragraphs = preg_split('![\r\n][\r\n]!', $content);
$_output = '';
-
- foreach ($_paragraphs as &$_paragraph) {
- if (!$_paragraph) {
+ for($_x = 0, $_y = count($_paragraphs); $_x < $_y; $_x++) {
+ if ($_paragraphs[$_x] == '') {
continue;
- }
+ }
// convert mult. spaces & special chars to single space
- $_paragraph = preg_replace(array('!\s+!u', '!(^\s+)|(\s+$)!u'), array(' ', ''), $_paragraph);
+ $_paragraphs[$_x] = preg_replace(array('!\s+!', '!(^\s+)|(\s+$)!'), array(' ', ''), $_paragraphs[$_x]);
// indent first line
if ($indent_first > 0) {
- $_paragraph = str_repeat($indent_char, $indent_first) . $_paragraph;
- }
+ $_paragraphs[$_x] = str_repeat($indent_char, $indent_first) . $_paragraphs[$_x];
+ }
// wordwrap sentences
- if (SMARTY_MBSTRING /* ^phpunit */&&empty($_SERVER['SMARTY_PHPUNIT_DISABLE_MBSTRING'])/* phpunit$ */) {
- require_once(SMARTY_PLUGINS_DIR . 'shared.mb_wordwrap.php');
- $_paragraph = smarty_mb_wordwrap($_paragraph, $wrap - $indent, $wrap_char, $wrap_cut);
- } else {
- $_paragraph = wordwrap($_paragraph, $wrap - $indent, $wrap_char, $wrap_cut);
- }
+ $_paragraphs[$_x] = wordwrap($_paragraphs[$_x], $wrap - $indent, $wrap_char, $wrap_cut);
// indent lines
if ($indent > 0) {
- $_paragraph = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraph);
- }
- }
+ $_paragraphs[$_x] = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraphs[$_x]);
+ }
+ }
$_output = implode($wrap_char . $wrap_char, $_paragraphs);
- if ($assign) {
- $template->assign($assign, $_output);
- } else {
- return $_output;
- }
-}
+ return $assign ? $template->assign($assign, $_output) : $_output;
+}
?>
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