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<?php $val = '<input type="radio" name="alright" id="alright-1" value="1">'; echo preg_replace( '/<input([a-zA-Z_0-9 ={}"]*)type="radio"([a-zA-Z_0-9 ={}"]*)name="alright"([a-zA-Z_0-9 ={}"]*)value="1">/', '<input$1type="radio"$2name="alright"$3value="1" checked>', $html );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $html in /in/7aNBR on line 8 Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/7aNBR on line 5

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