\nB");
VS(quotemeta(". \\ + * ? [ ^ ] ( $ )"),
"\\. \\\\ \\+ \\* \\? \\[ \\^ \\] \\( \\$ \\)");
VS(strlen(str_shuffle("ABC")), 3);
VS(strrev("ABC"), "CBA");
VS(strtolower("ABC"), "abc");
VS(strtoupper("abc"), "ABC");
VS(ucfirst("abc"), "Abc");
VS(lcfirst("ABC"), "aBC");
VS(ucwords("abc def"), "Abc Def");
$text = "Test paragraph.
".
"Other text";
VS(strip_tags($text), "Test paragraph. Other text");
VS(strip_tags($text, ""),
"Test paragraph.
Other text");
VS(trim(" abc "), "abc");
VS(ltrim(" abc "), "abc ");
VS(rtrim(" abc "), " abc");
VS(chop(" abc "), " abc");
{
$metric = "create stuff";
$pieces = explode(" ", $metric, 1);
VS(count($pieces), 1);
VS($pieces[0], "create stuff");
}
{
$metric = "create stuff";
$pieces = explode(" ", $metric, 0);
VS(count($pieces), 1);
VS($pieces[0], "create stuff");
}
{
$pizza = "piece1 piece2 piece3 piece4 piece5 piece6";
$pieces = explode(" ", $pizza);
VS($pieces[0], "piece1");
VS($pieces[1], "piece2");
}
{
$str = "one|two|three|four";
$ret = explode("|", $str, 2);
VERIFY(count($ret) == 2);
VS($ret[0], "one");
VS($ret[1], "two|three|four");
}
{
$str = "one|two|three|four";
$ret = explode("|", $str, -1);
VERIFY(count($ret) == 3);
VS($ret[0], "one");
VS($ret[1], "two");
VS($ret[2], "three");
}
{
$str = "ab";
$ret = explode("b", $str);
VS($ret[0], "a");
VS($ret[1], "");
}
{
$str = "b";
$ret = explode("b", $str);
VS($ret[0], "");
VS($ret[1], "");
}
{
$str = "bb";
$ret = explode("b", $str);
VS($ret[0], "");
VS($ret[1], "");
VS($ret[2], "");
}
{
$str = "";
$ret = explode("b", $str);
VS($ret[0], "");
}
{
$arr = array("lastname", "email", "phone");
VS(implode(",", $arr), "lastname,email,phone");
}
{
$arr = array("lastname", "", "phone");
VS(implode(",", $arr), "lastname,,phone");
}
{
$arr = array("", "email", "phone");
VS(implode(",", $arr), ",email,phone");
}
{
$arr = array("", "", "");
VS(implode(",", $arr), ",,");
}
{
$arr = array();
VS(implode(",", $arr), "");
}
$arr = array("lastname", "email", "phone");
VS(join(",", $arr), "lastname,email,phone");
$str = "Hello Friend";
$arr1 = str_split($str);
VERIFY(count($arr1) == strlen($str));
VS($arr1[0], "H");
VS($arr1[1], "e");
$arr2 = str_split($str, 3);
VERIFY(count($arr2) == 4);
VS($arr2[0], "Hel");
VS($arr2[1], "lo ");
// TODO(#2512685): this behaves differently in the interpreter vs. jit
// $ret = chunk_split("ABCD", 2);
// VS($ret, "AB\r\nCD\r\n");
$s = "This is\tan ";
$tok = strtok($s, " \n\t");
while ($tok) {
$tokens[] = $tok;
$tok = strtok(" \n\t");
}
VS($tokens, array("This", "is", "an"));
{
VS(str_replace("%body%", "black", "
"),
"");
}
{
$vowels[] = "a";
$vowels[] = "e";
$vowels[] = "i";
$vowels[] = "o";
$vowels[] = "u";
$vowels[] = "A";
$vowels[] = "E";
$vowels[] = "I";
$vowels[] = "O";
$vowels[] = "U";
VS(str_replace($vowels, "", "Hello World of PHP"), "Hll Wrld f PHP");
}
{
$phrase = "You should eat fruits, vegetables, and fiber every day.";
$healthy = array("fruits", "vegetables", "fiber");
$yummy = array("pizza", "beer", "ice cream");
VS(str_replace($healthy, $yummy, $phrase),
"You should eat pizza, beer, and ice cream every day.");
}
{
$str = str_replace("ll", "", "good golly miss molly!",
$count);
VS($count, 2);
}
{
$letters = array("a", "p");
$fruit = array("apple", "pear");
$text = "a p";
VS(str_replace($letters, $fruit, $text), "apearpearle pear");
}
VS(str_ireplace("%body%", "black", ""),
"");
VS(str_ireplace("%body%", "Black", ""),
"");
$var = "ABCDEFGH:/MNRPQR/";
VS(substr_replace($var, "bob", 0), "bob");
VS(substr_replace($var, "bob", 0, strlen($var)), "bob");
VS(substr_replace($var, "bob", 0, 0), "bobABCDEFGH:/MNRPQR/");
VS(substr_replace($var, "bob", 10, -1), "ABCDEFGH:/bob/");
VS(substr_replace($var, "bob", -7, -1), "ABCDEFGH:/bob/");
VS(substr_replace($var, "", 10, -1), "ABCDEFGH://");
VS(substr("abcdef", 1), "bcdef");
VS(substr("abcdef", 1, 3), "bcd");
VS(substr("abcdef", 0, 4), "abcd");
VS(substr("abcdef", 0, 8), "abcdef");
VS(substr("abcdef", -1, 1), "f");
VS(substr("abcdef", 6), false);
VS(substr("abcdef", 3, 0), "");
$input = "Alien";
VS(str_pad($input, 10), "Alien ");
VS(str_pad($input, 10, "-=", STR_PAD_LEFT), "-=-=-Alien");
VS(str_pad($input, 10, "_", STR_PAD_BOTH), "__Alien___");
VS(str_pad($input, 6 , "___"), "Alien_");
VS(str_pad($input, 6 , "\0"), "Alien\0");
VS(str_repeat("-=", 10), "-=-=-=-=-=-=-=-=-=-=");
{
$text = "The quick brown fox jumped over the lazy dog.";
VS(wordwrap($text, 20, "
\n"),
"The quick brown fox
\njumped over the lazy
\ndog.");
}
{
$text = "A very long woooooooooooord.";
VS(wordwrap($text, 8, "\n", true), "A very\nlong\nwooooooo\nooooord.");
}
$orig = "I'll \"walk\" the dog now";
$a = htmlentities($orig);
VS($a, "I'll "walk" the <b>dog</b> now");
VS(html_entity_decode($a), $orig);
VS(bin2hex(html_entity_decode(" ", 3)), "a0");
VS(bin2hex(html_entity_decode(" ", 3, "")), "c2a0");
VS(bin2hex(html_entity_decode(" ", 3, "UTF-8")), "c2a0");
VS(html_entity_decode("& & &", ENT_QUOTES, "UTF-8"), "& & &");
VS(html_entity_decode("a test &", ENT_QUOTES, "UTF-8"), "a test &");
VS(bin2hex(html_entity_decode("È")), "c8");
VS(bin2hex(html_entity_decode("È", 3, "UTF-8")), "c388");
VS(html_entity_decode("Α"), "Α");
VS(bin2hex(html_entity_decode("Α", 3, "UTF-8")), "ce91");
$str = "A 'quote' is bold";
VS(htmlentities($str), "A 'quote' is <b>bold</b>");
VS(htmlentities($str, ENT_QUOTES),
"A 'quote' is <b>bold</b>");
VS(htmlentities("\xA0", ENT_COMPAT), " ");
VS(htmlentities("\xc2\xA0", ENT_COMPAT, ""), " ");
VS(htmlentities("\xc2\xA0", ENT_COMPAT, "UTF-8"), " ");
VS(quoted_printable_encode("egfe \015\t"), "egfe=20=0D=09");
VS(quoted_printable_decode("=65=67=66=65="), "egfe");
VS(convert_uudecode("+22!L;W9E(%!(4\"$`\n`"), "I love PHP!");
VS(convert_uuencode("test\ntext text\r\n"),
"0=&5S=`IT97AT('1E>'0-\"@``\n`\n");
VS(str_rot13("PHP 4.3.0"), "CUC 4.3.0");
VS(crc32("The quick brown fox jumped over the lazy dog."), 2191738434);
VERIFY(strlen(crypt("mypassword")));
VS(md5("apple"), "1f3870be274f6c49b3e31a0c6728957f");
VS(sha1("apple"), "d0be2dc421be4fcd0172e5afceea3970e2f3d940");
$trans = array("hello" => "hi", "hi" => "hello");
VS(strtr("hi all, I said hello", $trans), "hello all, I said hi");
VS(convert_cyr_string("abc", "a", "d"), "abc"); // sanity
VS(hebrev("test"), "test"); // sanity
VS(hebrevc("test"), "test"); // sanity
VS(nl_langinfo(AM_STR), "AM");
VS(sprintf("A%sB%dC", "test", 10), "AtestB10C");
VS(sprintf("%010s", "1101"), "0000001101");
VS(sprintf("%02d", "09"), "09");
VS(vsprintf("A%sB%dC", array("test", 10)), "AtestB10C");
VS(sscanf("SN/2350001", "SN/%d"), array(2350001));
VS(sscanf("SN/2350001", "SN/%d", $out), 1);
VS($out, 2350001);
VS(chr(92), "\\");
VS(ord("\\"), 92);
VS(money_format("%i", 1234.56), "1234.56");
VS(number_format(1234.56), "1,235");
VERIFY(strcmp("a", "b") < 0);
VERIFY(strcmp("a", "A") > 0);
VS(strncmp("a", "ab", 1), 0);
VERIFY(strnatcmp("a", "b") < 0);
VERIFY(strcasecmp("a", "a") == 0);
VERIFY(strcasecmp("a", "A") == 0);
VERIFY(strcasecmp("A", "a") == 0);
VERIFY(strcasecmp("A", "A") == 0);
VERIFY(strcasecmp("a", "b") < 0);
VERIFY(strcasecmp("a", "B") < 0);
VERIFY(strcasecmp("A", "b") < 0);
VERIFY(strcasecmp("A", "B") < 0);
VERIFY(strcasecmp("b", "a") > 0);
VERIFY(strcasecmp("B", "a") > 0);
VERIFY(strcasecmp("b", "A") > 0);
VERIFY(strcasecmp("B", "A") > 0);
VERIFY(strcasecmp("_", "a") < 0);
VERIFY(strcasecmp("_", "A") < 0);
VERIFY(strcasecmp("a", "_") > 0);
VERIFY(strcasecmp("A", "_") > 0);
VERIFY(strcasecmp("@", "`") < 0);
VERIFY(strcasecmp("`", "@") > 0);
VERIFY(strcasecmp("a", "a0") < 0);
VERIFY(strcasecmp("a", "A0") < 0);
VERIFY(strcasecmp("A", "a0") < 0);
VERIFY(strcasecmp("A", "A0") < 0);
VERIFY(strcasecmp("a0", "a") > 0);
VERIFY(strcasecmp("a0", "A") > 0);
VERIFY(strcasecmp("A0", "a") > 0);
VERIFY(strcasecmp("A0", "A") > 0);
VS(strncasecmp("a", "Ab", 1), 0);
VERIFY(strnatcasecmp("a", "Ab") < 0);
VERIFY(strcoll("a", "b") < 0);
VERIFY(strcoll("a", "A") > 0);
VS(substr_compare("abcde", "bc", 1, 2), 0);
VS(substr_compare("abcde", "de", -2, 2), 0);
VS(substr_compare("abcde", "bcg", 1, 2), 0);
VS(substr_compare("abcde", "BC", 1, 2, true), 0);
VS(substr_compare("abcde", "bc", 1, 3), 1);
VS(substr_compare("abcde", "cd", 1, 2), -1);
$email = "name@example.com";
VS(strchr($email, "@"), "@example.com");
$text = "Line 1\nLine 2\nLine 3";
VS(strrchr($text, 10), "\nLine 3");
$email = "name@example.com";
VS(strstr($email, "@"), "@example.com");
VS(strstr($email, "@", true), "name");
VS(strstr($email, "@", false), "@example.com");
VS(stristr("Hello World!", "earth"), false);
VS(stristr("APPLE", 97), "APPLE");
$text = "This is a Simple text.";
VS(strpbrk($text, "mi"), "is is a Simple text.");
VS(strpbrk($text, "S"), "Simple text.");
VS(strpos("abcdef abcdef", "a"), 0);
VS(strpos("abcdef abcdef", "a", 1), 7);
VS(strpos("abcdef abcdef", "A", 1), false);
VS(strpos("abcdef abcdef", "", 0), false);
VS(stripos("abcdef abcdef", "A", 1), 7);
VS(strrpos("abcdef abcdef", "a"), 7);
VS(strrpos("0123456789a123456789b123456789c", "7", -5), 17);
VS(strrpos("0123456789a123456789b123456789c", "7", 20), 27);
VS(strrpos("0123456789a123456789b123456789c", "7", 28), false);
VS(strripos("abcdef abcdef", "A"), 7);
$text = "This is a test";
VS(substr_count($text, "is"), 2);
VS(substr_count($text, "is", 3), 1);
VS(substr_count($text, "is", 3, 3), 0);
VS(substr_count("gcdgcdgcd", "gcdgcd"), 1);
VS(strspn("foo", "o", 1, 2), 2);
VS(strcspn("foo", "o", 1, 2), 0);
VS(strlen("test"), 4);
$ret = count_chars("Two Ts and one F.");
VS($ret[ord("T")], 2);
VS(str_word_count("Two Ts and one F."), 5);
VS(str_word_count("", 2), array());
VS(str_word_count(1, 2), array());
VS(str_word_count("1 2", 2), array());
VS(levenshtein("carrrot", "carrot"), 1);
VS(similar_text("carrrot", "carrot"), 6);
VS(soundex("carrot"), "C630");
VS(metaphone("carrot"), "KRT");
parse_str("first=value&arr[]=foo+bar&arr[]=baz", $output);
VS($output['first'], 'value');
VS($output['arr'][0], 'foo bar');
VS($output['arr'][1], 'baz');
parse_str('a[2][i]=3&a[4][i]=5', $output);
VS($output['a'][2]['i'], "3");
VS($output['a'][4]['i'], "5");