I’ve succeeding in removing the (0) on the Reviews tab heading when there is no reviews. In marketing – it’s probably best practice to not show that a product has 0 reviews. Here is the code that I …
Tag: function
How to add woocommerce custom order status?
I have added new custom order status to woocommerce by using following function. whenever I go to edit order and changed the order status to newly added custom order status and click on Save Order button. After loading the order status automatically changes to Pending Order not stands in newly added custom or…
How I can create my own pow function using PHP?
I want to create a function in which I put two values (value and its power – Example function: multiply(3, 3) result 27). I have tried so far but failed, I have searched using Google but I have been unable to find any result because I don’t know the name of this function. What I want exactly: 3,3 …
Warning: strpos(): Empty needle in ……wordpress Plugin [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 8 years ago. Improve this question I get…
get meta description , title and image from url like facebook link sharing
my code is function getTitle($Url){ $str = file_get_contents($Url); if(strlen($str)>0){ preg_match(“/(.*)/”,$str,$…
PHP – How to add more than 2 parameters to a variable?
So I have the following code: But it outputs this error: “Warning: rand() expects exactly 2 parameters, 10 given…” So I wonder how could I random the values of this variable and then print() only on in the p tag? Answer Since your numbers are in sequence, you could simply do Function Prototy…
Create instances of all classes in a directory with PHP
I have a directory with several PHP files consisting of classes with the same names as the files. (Sample.php’s class will be called Sample.) Each of these classes have a function called OnCall(). How can I create an instance of every class in my directory and execute all of their OnCall()s? I cannot do…
Method returns right value outside of function, inside function returns NULL
Can someone help me understand this? It seams like I have done this a 100 times already, but for some reason I can’t get it to work now. I have a MySQL class where I do my SQL stuff. I have a file called ajax.php which I do some AJAX requests to. In this file I have: This returns the
How to display a readable array – Laravel
After I write: And after I refresh the browser I get an unreadable array. Is there a way to get that array in a readable format? Answer dd() dumps the variable and ends the execution of the script (1), so surrounding it with <pre> tags will leave it broken. Just use good ol’ var_dump() (or print_r…
How to call a function in a string using PHP
I wrote a function to dynamically insert the default date in a drop down option tag. In my function called pickDate I echo out the string at the end with double quotes. Then later in my code I have a for loop that produces a new string and inside the string I am trying to call my function. My problem