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How do I catch a PHP fatal (`E_ERROR`) error?
...hing that I would try to do, but making these errors discoverable (without customer submitting a support ticket) makes all the difference.
– Ilija
Feb 11 '12 at 10:51
2
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PHP multidimensional array search by value
...tiple results form seems to be the fastest one, even faster than the Jakub custom function!
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What's quicker and better to determine if an array key exists in PHP?
...) # 1.01110005 - false
I've added the results from this custom function with this benchmark as well for completion:
function array_key_isset($k, $a){
return isset($a[$k]) || array_key_exists($k, $a);
}
As seen and already told isset() is fastest method but it can return f...
Easy way to test a URL for 404 in PHP?
...codes. Some websites do not report a 404, rather they simply redirect to a custom 404 page and return 302 (redirect) or something similar. I used this to check if an actual file (eg. robots.txt) existed on the server or not. Clearly this kind of file would not cause a redirect if it existed, but if ...
Get a list of URLs from a site [closed]
...site.com would reveal all urls, I believe.
Alternatively, just serve that custom not-found page on every 404 request!
I.e. if someone used the wrong link, he would get the page telling that page wasn't found, and making some hints about site's content.
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PDO closing connection
...ose connection
PDO2::closeInstance();
// print output
Full example, with custom class PDO2.
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jQuery UI Sortable, then write order into a database
...hrough many elements that server might chuck out) B) I needed to send back custom id without compromising the id / name of the element. This code will get the list from asp.net server and then upon sorting only 2 values will be sent back: The db id of sorted element and db id of the element next to ...
PHP convert XML to JSON
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Many thanks for a custom function! It makes tuning pretty easy. Btw, added an edited version of your function that parses XML in a JS way: every entry has its own object (entries aren't stored in a single array if they have equal tagnames), th...
How to get a substring between two strings in PHP?
... following
example, where '/' doesn't fall in-between
$str = "C://@@ad_custom_attr1@@/@@upn@@/@@samaccountname@@";
$str_arr = getInbetweenStrings('@@', '@@', $str);
print_r($str_arr);
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How to prevent XSS with HTML/PHP?
...r you want to deal with XSS at time of output, OWASP recommends creating a custom wrapper function for echo, and using it EVERYWHERE you output user-supplied values:
//xss mitigation functions
function xssafe($data,$encoding='UTF-8')
{
return htmlspecialchars($data,ENT_QUOTES | ENT_HTML401,$enco...