Changes between Version 1 and Version 2 of Ticket #20210, comment 11

Timestamp:
09/08/12 16:27:53 (9 months ago)
Author:
ryan
Comment:

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  • Ticket #20210, comment 11

    v1 v2  
    22 * Removes explicit declarations of class, id, style, and title from $allowedposttags 
    33 * wp_kses_allowed_htm() dynamically adds the global attributes to every tag for the 'post' context 
    4  * No longer calls wp_kses_array_lc() every time wp_kses() runs. Instead it runs once if CUSTOM_TAGS is true. Plugins directly passinga custom allowed_html array would no longer get the lc treatment. We need to see if that would be a problem. 
     4 * No longer calls wp_kses_array_lc() every time wp_kses() runs. Instead it runs once if CUSTOM_TAGS is true. Plugins directly passing a custom allowed_html array would no longer get the lc treatment. We need to see if that would be a problem. 
    55 * wp_kses_data() and wp_filter_kses() pass current_filter() for the $allowed_html argument to wp_kses(). 
    66 * wp_kses_allowed_htm() handles being passed a filter name for a context. If the filter is not a recognized one it defaults to using $allowedtags as was done before for wp_kses_data() and wp_filter_kses(). 
    77 * wp_kses_allowed_htm() recognizes user_description and pre_user_description out of the box. For these it takes $allowedtags and inserts rel attribute support. 
    8  * wp_kses_allowed_htm() allows plugins to override the return values for the default contexts and support arbitrary context via a wp_kses_allowed_tags filter. 
    9  * Maybe @todo wp_kses_hook() can now pass a string context for $allowed_html to the pre_kses filter. We might have to pass the result of wp_kses_allowed_htm() instead if it turns out that plugins are digging in $allowed_html. 
     8 * wp_kses_allowed_htm() allows plugins to override the return values for the default contexts and support arbitrary contexts via a wp_kses_allowed_html filter. 
     9 * wp_kses_hook() can now pass a string context for $allowed_html to the pre_kses filter. We might have to pass the result of wp_kses_allowed_htm() instead if it turns out that plugins are digging in $allowed_html. 
    1010 * @todo There are several spots in $allowedposttags where array() can be replaced with true. If we go with this I'll tidy that up. 
    1111 
    12 So, basically, $allowed_html can now be passed around as a string context that wp_kses_allowed_htm() will turn into the proper array when needed. This reduces a lot of array passing and avoids making new globals for every possible context. Some of the kses filter functions now pass current_filter() as the $allowed_html context allowing us to support custom allowed html for any field in any filter context. wp_kses_allowed_html() is sort of like default-filters.php for kses. 
     12So, basically, $allowed_html can now be passed around as a string context that wp_kses_allowed_html() will turn into the proper array when needed. This reduces a lot of array passing and avoids making new globals for every possible context. Some of the kses filter functions now pass current_filter() as the $allowed_html context allowing us to support custom allowed html for any field in any filter context. wp_kses_allowed_html() is sort of like default-filters.php for kses.