diff options
Diffstat (limited to '')
-rw-r--r-- | BSF/include/smarty/libs/plugins/block.textformat.php | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/BSF/include/smarty/libs/plugins/block.textformat.php b/BSF/include/smarty/libs/plugins/block.textformat.php deleted file mode 100644 index 8cd010acb..000000000 --- a/BSF/include/smarty/libs/plugins/block.textformat.php +++ /dev/null @@ -1,103 +0,0 @@ -<?php -/** - * Smarty plugin - * @package Smarty - * @subpackage plugins - */ - -/** - * 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> - * @link http://smarty.php.net/manual/en/language.function.textformat.php {textformat} - * (Smarty online manual) - * @param array - * <pre> - * Params: style: string (email) - * indent: integer (0) - * wrap: integer (80) - * wrap_char string ("\n") - * indent_char: string (" ") - * wrap_boundary: boolean (true) - * </pre> - * @author Monte Ohrt <monte at ohrt dot com> - * @param string contents of the block - * @param Smarty clever simulation of a method - * @return string string $content re-formatted - */ -function smarty_block_textformat($params, $content, &$smarty) -{ - if (is_null($content)) { - return; - } - - $style = null; - $indent = 0; - $indent_first = 0; - $indent_char = ' '; - $wrap = 80; - $wrap_char = "\n"; - $wrap_cut = false; - $assign = null; - - foreach ($params as $_key => $_val) { - switch ($_key) { - case 'style': - case 'indent_char': - case 'wrap_char': - case 'assign': - $$_key = (string)$_val; - break; - - case 'indent': - case 'indent_first': - case 'wrap': - $$_key = (int)$_val; - break; - - case 'wrap_cut': - $$_key = (bool)$_val; - break; - - default: - $smarty->trigger_error("textformat: unknown attribute '$_key'"); - } - } - - if ($style == 'email') { - $wrap = 72; - } - - // split into paragraphs - $_paragraphs = preg_split('![\r\n][\r\n]!',$content); - $_output = ''; - - for($_x = 0, $_y = count($_paragraphs); $_x < $_y; $_x++) { - if ($_paragraphs[$_x] == '') { - continue; - } - // convert mult. spaces & special chars to single space - $_paragraphs[$_x] = preg_replace(array('!\s+!','!(^\s+)|(\s+$)!'), array(' ',''), $_paragraphs[$_x]); - // indent first line - if($indent_first > 0) { - $_paragraphs[$_x] = str_repeat($indent_char, $indent_first) . $_paragraphs[$_x]; - } - // wordwrap sentences - $_paragraphs[$_x] = wordwrap($_paragraphs[$_x], $wrap - $indent, $wrap_char, $wrap_cut); - // indent lines - if($indent > 0) { - $_paragraphs[$_x] = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraphs[$_x]); - } - } - $_output = implode($wrap_char . $wrap_char, $_paragraphs); - - return $assign ? $smarty->assign($assign, $_output) : $_output; - -} - -/* vim: set expandtab: */ - -?> |