<?php
$comentario = '\\';
$comentario = '/**
* @var string
* @Assert\NotBlank(message = "El nombre no puede estar vacío")
* @Assert\Regex(pattern="/^ /", match = false, message="El nombre no puede empezar con espacios")
* @Assert\Regex(pattern="/ $/", match = false, message="El nombre no puede terminar con espacios")
*/';
//preg_match( '/Assert\\\(?P<nombre>\w+)(.*)\s*/m', $comentario, $assert );
//preg_match_all( '/Assert\\\(?P<nombre>\w+)((?P<parametros>.+))\s*/m', $comentario, $assert );
//preg_match_all( '/Assert\\\(?P<nombre>\w+)\((.+)\)\s*/m', $comentario, $assert );
preg_match_all( '/Assert\\\(?P<nombre>\w+)\s*/m', $comentario, $assert );
var_dump($assert);
$cadena = 'foobar: 2008';
preg_match_all('/(?P<nombre>\w+): (?P<dígito>\d+)/', $cadena, $coincidencias);
var_dump($coincidencias);
- Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.29, 8.2.0 - 8.2.23, 8.3.0 - 8.3.11
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator?) at offset 22 in /in/vir3g on line 18
NULL
- Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator) at offset 22 in /in/vir3g on line 18
NULL
- Output for 5.2.0 - 5.2.1
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: preg_match_all(): Compilation failed: syntax error after (?P at offset 22 in /in/vir3g on line 18
NULL
- Output for 4.3.11, 4.4.0 - 4.4.5, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: preg_match_all(): Compilation failed: syntax error after (?P at offset 22 in /in/vir3g on line 18
array(0) {
}
- Output for 4.4.6 - 4.4.9
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: preg_match_all(): Compilation failed: syntax error in subpattern name (missing terminator) at offset 22 in /in/vir3g on line 18
array(0) {
}
- Output for 4.3.3 - 4.3.10
- array(3) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
["nombre"]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: Compilation failed: syntax error after (?P at offset 22 in /in/vir3g on line 18
array(0) {
}
- Output for 4.3.0 - 4.3.2
- array(2) {
[0]=>
array(3) {
[0]=>
string(15) "Assert\NotBlank"
[1]=>
string(12) "Assert\Regex"
[2]=>
string(12) "Assert\Regex"
}
[1]=>
array(3) {
[0]=>
string(8) "NotBlank"
[1]=>
string(5) "Regex"
[2]=>
string(5) "Regex"
}
}
Warning: Compilation failed: syntax error after (?P at offset 22 in /in/vir3g on line 18
array(0) {
}
preferences:
82.99 ms | 418 KiB | 5 Q