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function URLify(s, num_chars) { |
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// changes, e.g., "Petty theft" to "petty_theft" |
| 3 |
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// remove all these words from the string before urlifying |
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var removelist = [Drupal.settings.urlify.remove_list]; |
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r = new RegExp('\\\b(' + removelist.join('|') + ')\\\b', 'gi'); |
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s = s.replace(r, ''); |
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s = s.replace(/[^-A-Z0-9\s]/gi, ''); // remove unneeded chars |
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s = s.replace(/^\s+|\s+$/g, ''); // trim leading/trailing spaces |
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s = s.replace(/[-\s]+/g, '-'); // convert spaces to hyphens |
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s = s.toLowerCase(); // convert to lowercase |
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return s.substring(0, num_chars); // trim to first num_chars chars |
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} |
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