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Source View: pre_category_name

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
90      $cat_ID = (int) $cat_ID;
92      // Are we updating or creating?
93      if (!empty ($cat_ID))
94           $update = true;
95      else
96           $update = false;
98      $cat_name = apply_filters('pre_category_name', $cat_name);
100      if (empty ($category_nicename))
101           $category_nicename = sanitize_title($cat_name);
102      else
103           $category_nicename = sanitize_title($category_nicename);
104      $category_nicename = apply_filters('pre_category_nicename', $category_nicename);
106      if (empty ($category_description))
107           $category_description = '';