<?php include '../oop/dump.php'; dump::d(metaphone("boatrace")); dump::d(metaphone("bowtrace"), 1); dump::d(soundex("boatrace")); dump::d(soundex("bowtrace"), 1);
<?php include '../oop/dump.php'; $string = 'ricardo.a...mendes'; dump::d(explode(".", $string)); /* array (size=5) 0 => string 'ricardo' (length=7) 1 => string 'a' (length=1) 2 => string '' (length=0) 3 => string '' (length=0) 4 => string 'mendes' (length=6) */ //dump::d(explode("", $string)); //Warning: explode(): Empty delimiter in $array = ['Ricardo', 'a', 'Mendes']; dump::d(implode("-", $array)); //string 'Ricardo-a-Mendes'
<?php include '../oop/dump.php'; dump::d(strlen("abc")); //int 3 dump::d(strlen("abc\n")); //int 4 dump::d(strlen('abc\\n'), 1); //int 5 dump::d(str_word_count("Ola ricardo")); dump::d(str_word_count("Ola ricardo", true)); dump::d(str_word_count("Ola ricardo ricardo", true));
<?php require '../oop/dump.php'; $string = "abcdefg"; //2o. param positivo => quantidade de caracteres apos 1o. param dump::d(substr($string, 3, 2)); //string 'de' //2o. param negativo => indica qual sera a posicao final do fim para o inicio dump::d(substr($string, 2, -2)); //string 'cde' dump::d(substr($string, -3, -2)); //string 'e' dump::d(substr($string, -3, 20)); //string 'efg' (length=3) dump::d(substr($string, -3, -4)); //string '' (length=0)
dump::d($saida3); //int 1 dump::d($matches, 1); /* array (size=1) 0 => string 'ricardo' (length=7) */ $saida4 = preg_match_all($expressao, $stringMatchAll, $matches); dump::d($saida3); //int 1 dump::d($matches, 1); /* array (size=1) 0 => array (size=2) 0 => string 'ricardo' (length=7) 1 => string 'ricardo' (length=7) */ ////////////////////////////////////////////////////////////////////////////// /** * preg_replace */ $nome = 'Marcos'; $saidaReplce01 = preg_replace($expressao, $nome, $stringMatchAll, -1, $count); dump::d($saidaReplce01); //string 'Marcos_mendes_Marcos' (length=20) dump::d($count, 1); //int 2 $saidaReplce02 = preg_replace('/(ricardo)_(mendes)/', '\\2, \\1', $stringMatch); dump::d($saidaReplce02); //string 'mendes, ricardo' (length=15)