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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 370 | |
| 371 | // Break the loop if the $instances count was reached. |
| 372 | if ( $instances_count >= $instances ) { |
| 373 | break; |
| 374 | } |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | if ( $blocks_content ) { |
| 379 | echo apply_filters( 'the_content', $blocks_content ); // phpcs:ignore WordPress.Security.EscapeOutput |
| 380 | return true; |
| 381 | } |
| 382 | |
| 383 | return false; |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * Retrieve protected post password form content. |
| 388 | * |