strip_tags("hello <p> world</p>")–> “hello word”
list($a,$b,$c)=$myarray; $a<=$myarray[0],$b<=$myarray[1],$c=$myarray[2]
compact("variablename1","variablename2",...") returns an array whose members are "variablename1"=>$variablename1, "variablename2"=>$variablename2, …. if $variablename is not in the current scope, compact won’t include it.
array_rand($arr) randomly picks up an entry from the array $arr and returns its key.
array_count_values($arr) counts the frequency of values of $arr and return an array with values as the keys and their frequencies as the values.
preg_match_all($pattern,$str,$matches) finds all matches of $pattern in $str, and puts the results to $matches. $matches[0] stores all matches of the pattern. $matches[1] stores all strings that matched the first parenthesized subpattern, $matches[2] stores all strings that matched the second parenthesized subpattern, and so on.
Tip admin with Cryptocurrency
Donate Bitcoin to admin
Donate Bitcoin Cash to admin
Donate Ethereum to admin
Donate Litecoin to admin
Donate Monero to admin
Donate ZCash to admin