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            touch_icons_form_system_theme_settings_alter           | 
                  
            ./touch_icons.module           | 
                  
            Implement hook_form_FORM_ID_alter().
Implement hook_form_system_theme_settings_alter().           | 
                  
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            touch_icons_preprocess_html           | 
                  
            ./touch_icons.module           | 
                  
            Implement MODULENAME_preprocess_html().           | 
                  
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            _touch_icons_get_theme_settings_key           | 
                  
            ./touch_icons.module           | 
                  
            helper function to get theme key for theme settings page.           | 
                  
            1           | 
                  
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            _touch_icons_plain_validate           | 
                  
            ./touch_icons.module           | 
                  
            Validate custom plain touch icon settings           | 
                  
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            1           | 
              
          
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            _touch_icons_precomp_validate           | 
                  
            ./touch_icons.module           | 
                  
            Validate custom precomposed touch icon settings           | 
                  
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            1           |