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<?php $string = <<<HTML <p>my text 1</p> some other content <p>some other paragraph followed by an html line break</p><br> etc... HTML; $string = preg_replace('~</?[a-z]+>\R(*SKIP)(*FAIL)|$~m', '<br>', $string); var_export($string); echo "\n----\n"; var_export(json_encode($string));
Output for git.master, git.master_jit, rfc.property-hooks
'<p>my text 1</p> some other content<br> <p>some other paragraph followed by an html line break</p><br> etc...<br>' ---- '"<p>my text 1<\\/p>\\nsome other content<br>\\n<p>some other paragraph followed by an html line break<\\/p><br>\\netc...<br>"'

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