diff options
Diffstat (limited to 'engine/lib/output.php')
-rw-r--r-- | engine/lib/output.php | 83 |
1 files changed, 43 insertions, 40 deletions
diff --git a/engine/lib/output.php b/engine/lib/output.php index 352de863b..cce1c7cba 100644 --- a/engine/lib/output.php +++ b/engine/lib/output.php @@ -43,51 +43,25 @@ function parse_urls($text) { /** * Create paragraphs from text with line spacing - * Borrowed from Wordpress. * * @param string $pee The string - * @param bool $br Add BRs? + * @deprecated Use elgg_autop instead * - * @todo Rewrite * @return string **/ -function autop($pee, $br = 1) { - $pee = $pee . "\n"; // just to make things a little easier, pad the end - $pee = preg_replace('|<br />\s*<br />|', "\n\n", $pee); - // Space things out a little - $allblocks = '(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|map|area|blockquote|address|math|style|input|p|h[1-6]|hr)'; - $pee = preg_replace('!(<' . $allblocks . '[^>]*>)!', "\n$1", $pee); - $pee = preg_replace('!(</' . $allblocks . '>)!', "$1\n\n", $pee); - $pee = str_replace(array("\r\n", "\r"), "\n", $pee); // cross-platform newlines - if (strpos($pee, '<object') !== false) { - $pee = preg_replace('|\s*<param([^>]*)>\s*|', "<param$1>", $pee); // no pee inside object/embed - $pee = preg_replace('|\s*</embed>\s*|', '</embed>', $pee); - } - $pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates - $pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end - $pee = preg_replace('|<p>\s*?</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace - $pee = preg_replace('!<p>([^<]+)\s*?(</(?:div|address|form)[^>]*>)!', "<p>$1</p>$2", $pee); - $pee = preg_replace('|<p>|', "$1<p>", $pee); - $pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)\s*</p>!', "$1", $pee); // don't pee all over a tag - $pee = preg_replace("|<p>(<li.+?)</p>|", "$1", $pee); // problem with nested lists - $pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee); - $pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee); - $pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)!', "$1", $pee); - $pee = preg_replace('!(</?' . $allblocks . '[^>]*>)\s*</p>!', "$1", $pee); - if ($br) { - $pee = preg_replace_callback('/<(script|style).*?<\/\\1>/s', create_function('$matches', 'return str_replace("\n", "<WPPreserveNewline />", $matches[0]);'), $pee); - $pee = preg_replace('|(?<!<br />)\s*\n|', "<br />\n", $pee); // optionally make line breaks - $pee = str_replace('<WPPreserveNewline />', "\n", $pee); - } - $pee = preg_replace('!(</?' . $allblocks . '[^>]*>)\s*<br />!', "$1", $pee); - $pee = preg_replace('!<br />(\s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)!', '$1', $pee); - //if (strpos($pee, '<pre') !== false) { - // mind the space between the ? and >. Only there because of the comment. - // $pee = preg_replace_callback('!(<pre.*? >)(.*?)</pre>!is', 'clean_pre', $pee ); - //} - $pee = preg_replace("|\n</p>$|", '</p>', $pee); - - return $pee; +function autop($pee) { + return elgg_autop($pee); +} + +/** + * Create paragraphs from text with line spacing + * + * @param string $pee The string + * + * @return string + **/ +function elgg_autop($pee) { + return ElggAutop::getInstance()->process($pee); } /** @@ -440,3 +414,32 @@ function _elgg_html_decode($string) { ); return $string; } + +/** + * Unit tests for Output + * + * @param sting $hook unit_test + * @param string $type system + * @param mixed $value Array of tests + * @param mixed $params Params + * + * @return array + * @access private + */ +function output_unit_test($hook, $type, $value, $params) { + global $CONFIG; + $value[] = $CONFIG->path . 'engine/tests/api/output.php'; + return $value; +} + +/** + * Initialise the Output subsystem. + * + * @return void + * @access private + */ +function output_init() { + elgg_register_plugin_hook_handler('unit_test', 'system', 'output_unit_test'); +} + +elgg_register_event_handler('init', 'system', 'output_init'); |