<?php
$texts = [
'<p>Some <em>valid</em> HTML</p>',
'<p>Some <em invalid</em> HTML</p>',
'<p>Some <em data="Element stop>">valid</em> HTML which contains a greater than symbol in a data-attribute</p>',
];
$patterns = [
'/(<.+?>)/is',
'/(<[^>]+>)/is',
];
foreach ($texts as $text) {
print sprintf('HTML: %s', $text) . PHP_EOL . PHP_EOL;
foreach ($patterns as $pattern) {
print sprintf('%s', $pattern) . PHP_EOL . PHP_EOL;
$chunks = preg_split('/(<.+?>)/is', $text, -1, PREG_SPLIT_DELIM_CAPTURE);
var_dump($chunks);
print PHP_EOL . PHP_EOL;
}
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.14
- HTML: <p>Some <em>valid</em> HTML</p>
/(<.+?>)/is
array(9) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(4) "<em>"
[4]=>
string(5) "valid"
[5]=>
string(5) "</em>"
[6]=>
string(5) " HTML"
[7]=>
string(4) "</p>"
[8]=>
string(0) ""
}
/(<[^>]+>)/is
array(9) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(4) "<em>"
[4]=>
string(5) "valid"
[5]=>
string(5) "</em>"
[6]=>
string(5) " HTML"
[7]=>
string(4) "</p>"
[8]=>
string(0) ""
}
HTML: <p>Some <em invalid</em> HTML</p>
/(<.+?>)/is
array(7) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(16) "<em invalid</em>"
[4]=>
string(5) " HTML"
[5]=>
string(4) "</p>"
[6]=>
string(0) ""
}
/(<[^>]+>)/is
array(7) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(16) "<em invalid</em>"
[4]=>
string(5) " HTML"
[5]=>
string(4) "</p>"
[6]=>
string(0) ""
}
HTML: <p>Some <em data="Element stop>">valid</em> HTML which contains a greater than symbol in a data-attribute</p>
/(<.+?>)/is
array(9) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(23) "<em data="Element stop>"
[4]=>
string(7) "">valid"
[5]=>
string(5) "</em>"
[6]=>
string(62) " HTML which contains a greater than symbol in a data-attribute"
[7]=>
string(4) "</p>"
[8]=>
string(0) ""
}
/(<[^>]+>)/is
array(9) {
[0]=>
string(0) ""
[1]=>
string(3) "<p>"
[2]=>
string(5) "Some "
[3]=>
string(23) "<em data="Element stop>"
[4]=>
string(7) "">valid"
[5]=>
string(5) "</em>"
[6]=>
string(62) " HTML which contains a greater than symbol in a data-attribute"
[7]=>
string(4) "</p>"
[8]=>
string(0) ""
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/jHa5m on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/jHa5m on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/jHa5m on line 3
Process exited with code 255.
preferences:
211.31 ms | 411 KiB | 5 Q