<?php ob_start(); ?>
flarg
blarg
dlarg
<!-- BEGIN DYNAMIC BLOCK: guide_greeting -->
filler content
<!-- END DYNAMIC BLOCK: guide_greeting -->
flarg
blarg
dlarg
<?php $content = ob_get_clean();
function getDyanmicBlockContent($content, $tag) {
$boundaries = (object) [
'start' => sprintf('<!-- BEGIN DYNAMIC BLOCK: %s -->', $tag),
'end' => sprintf('<!-- END DYNAMIC BLOCK: %s -->', $tag),
];
$results = (object) [
'start' => stripos($content, $boundaries->start),
'end' => stripos($content, $boundaries->end),
];
if ($results->start === false || $results->end === false || $results->start > $results->end) {
return null;
}
$results->start += strlen($boundaries->start);
$substr = substr($content, $results->start, $results->end);
return $substr;
}
var_dump(
getDyanmicBlockContent($content, 'guide_greeting')
);
preferences:
48.37 ms | 402 KiB | 5 Q