[wp-trac] [WordPress Trac] #18311: Support HTML in image captions.

[WordPress Trac]

#18311: Support HTML in image captions.
-----------------------------+-----------------------
 Reporter:  prettyboymp      |       Owner:  sushkov
     Type:  task (blessed)   |      Status:  reopened
 Priority:  highest omg bbq  |   Milestone:  3.4
Component:  Editor           |     Version:
 Severity:  blocker          |  Resolution:
 Keywords:  has-patch        |
-----------------------------+-----------------------

Comment (by azaozz):

 Did some quick testing and seems the caption separating regex can be
 optimized a bit:

 {{{
 preg_match( '#((?:<a [^>]+>\s*)?<img [^>]+>(?:\s*</a>)?)(.*)#is',
 $content, $matches );
 }}}

 seems to be twice as fast (as there's no back tracking from the `.*?`).
 The image tag + link + caption are generally not very long string but this
 runs on the front-end and any speedup is good.

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/18311#comment:81>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software