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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
87      $cat_ID = (int) $cat_ID;
89      // Are we updating or creating?
90      if (!empty ($cat_ID))
91           $update = true;
92      else
93           $update = false;
95      $cat_name = apply_filters('pre_category_name', $cat_name);
97      if (empty ($category_nicename))
98           $category_nicename = sanitize_title($cat_name);
99      else
100           $category_nicename = sanitize_title($category_nicename);
101      $category_nicename = apply_filters('pre_category_nicename', $category_nicename);
103      if (empty ($category_description))
104           $category_description = '';