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Why can't I access DateTime->date in PHP's DateTime class?
...ilable is actually a side-effect of support for var_dump() here – derick@php.net
For some reason, you're not supposed to be able to access the property but var_dump shows it anyways. If you really want to get the date in that format, use the DateTime::format() function.
echo $mydate->format(...
How can I get the current page name in WordPress?
What PHP code can be used to retrieve the current page name in a WordPress theme?
19 Answers
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Better way to check variable for null or empty string?
Since PHP is a dynamic language what's the best way of checking to see if a provided field is empty?
10 Answers
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How do I close a connection early?
...ogle.com');
ob_end_flush();flush();//really send content, can't change the order:1.ob buffer to normal buffer, 2.normal buffer to output
//continue do something on server side
ob_start();
sleep(5);//the user won't wait for the 5 seconds
echo 'for diyism';//user can't see this
file_put_contents('/tm...
How can I use break or continue within for loop in Twig template?
...
@pathros In order to get the first value, use the first twig filter: twig.sensiolabs.org/doc/filters/first.html
– Victor Bocharsky
Feb 11 '16 at 20:21
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Creating PHP class instance with a string
...\Bar\MyClass';
$instance = new $class();
Other cool stuff you can do in php are:
Variable variables:
$personCount = 123;
$varname = 'personCount';
echo $$varname; // echo's 123
And variable functions & methods.
$func = 'my_function';
$func('param1'); // calls my_function('param1');
$meth...
How do I execute a string containing Python code in Python?
...ntered code. You should always look at alternatives first, such as higher order functions, to see if these can better meet your needs.
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How do I load a PHP file into a variable?
I need to load a PHP file into a variable. Like include();
8 Answers
8
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How do I remove all specific characters at the end of a string in PHP?
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$output = rtrim($string, '.');
(Reference: rtrim on PHP.net)
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Convert a date format in PHP
...iginalDate);
This code works for every date format.
You can change the order of replacement variables such $3-$1-$2 due to your old date format.
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