function _css_injector_rule_path in CSS Injector 6

Same name and namespace in other branches

1. 7.2 css_injector.module \_css_injector_rule_path()

Helper function to get file path for a rule

5 calls to _css_injector_rule_path()

css_injector_edit in ./css_injector.admin.inc

Constructor for the CSS rule edit form.

css_injector_edit_save in ./css_injector.admin.inc

Submit button callback for the CSS rule edit form.

css_injector_init in ./css_injector.module

Implementation of hook_init(). Checks to see whether any CSS files should be added to the current page, based on rules configured by the site administrator.

theme_css_injector_admin_form in ./css_injector.admin.inc

Theme function for the CSS Injector admin overview form.

_css_injector_delete_rule in ./css_injector.module

Helper function to delete an existing rule and its accompanying file.

File

./css_injector.module, line 170

Allows administrators to inject CSS into the page output based on configurable rules. Useful for adding simple CSS tweaks without modifying a site's official theme.

Code

function _css_injector_rule_path($crid) {
  if (!empty($crid)) {
    $directory = file_directory_path();
    return $directory . '/css_injector_' . $crid . '.css';
  }
  return NULL;
}