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TextHelper.
| Author: | Fabien Potencier <fabien.potencier@symfony-project.com> |
| Author: | David Heinemeier Hansson |
| Version: | SVN: $Id: TextHelper.php 3408 2007-02-06 08:05:36Z fabien $ |
| Poids: | 207 lignes (7 kb) |
| Inclus ou requis: | 0 fois |
| Référencé: | 0 fois |
| Nécessite: | 0 fichiers |
| truncate_text($text, $length = 30, $truncate_string = '...', $truncate_lastspace = false) X-Ref |
| Truncates +text+ to the length of +length+ and replaces the last three characters with the +truncate_string+ if the +text+ is longer than +length+. |
| highlight_text($text, $phrase, $highlighter = '<strong class="highlight">\\1</strong>') X-Ref |
| Highlights the +phrase+ where it is found in the +text+ by surrounding it like <strong class="highlight">I'm a highlight phrase</strong>. The highlighter can be specialized by passing +highlighter+ as single-quoted string with \1 where the phrase is supposed to be inserted. N.B.: The +phrase+ is sanitized to include only letters, digits, and spaces before use. |
| excerpt_text($text, $phrase, $radius = 100, $excerpt_string = '...') X-Ref |
| Extracts an excerpt from the +text+ surrounding the +phrase+ with a number of characters on each side determined by +radius+. If the phrase isn't found, nil is returned. Ex: excerpt("hello my world", "my", 3) => "...lo my wo..." |
| wrap_text($text, $line_width = 80) X-Ref |
| Word wrap long lines to line_width. |
| simple_format_text($text, $options = array() X-Ref |
| Pas de description |
| auto_link_text($text, $link = 'all', $href_options = array() X-Ref |
| Turns all urls and email addresses into clickable links. The +link+ parameter can limit what should be linked. Options are :all (default), :email_addresses, and :urls. Example: auto_link("Go to http://www.symfony-project.com and say hello to fabien.potencier@example.com") => Go to <a href="http://www.symfony-project.com">http://www.symfony-project.com</a> and say hello to <a href="mailto:fabien.potencier@example.com">fabien.potencier@example.com</a> |
| strip_links_text($text) X-Ref |
| Pas de description |
| _auto_link_urls($text, $href_options = array() X-Ref |
| Turns all urls into clickable links. |
| _auto_link_email_addresses($text) X-Ref |
| Turns all email addresses into clickable links. |
| Généré le : Fri Mar 16 22:42:14 2007 | par Balluche grâce à PHPXref 0.7 |