My goal is to sort an array first by the string length and after that sort it again by character value without changing the priority of the length. Here is my code: I am getting : …almost but not there) Answer You’re missing the logic to account for sorting by character value. You can add that log…
Tag: function
Globally add code snippet to WordPress PDF links using functions.php
Using functions.php in WordPress, how do I identify all links that contain .pdf (all links to PDF files), ignoring links to other types of files, and then add a bit of code to the element? For example: BEFORE AFTER The added code will be identical for all links. I assume I need some sort of variation on this …
PHP class functions [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 months ago. Improve this question I ha…
How to instantiate a function with a function inside using inheritance in php
is it possible to echo a function inside another function using inheritance? please teach me how do it? Answer if GeneralInfo() is public or protected inside Patient class then you can use.
Limit number of words in Woocommerce description (using php)
I edited my Child Theme’s functions.php to display the short description of my WooCommerce products under the product title. I had this code that works fine and limits the number of characters to 165, then adds “…” at the end of the excerpt. However, I don’t want the words to bre…
Input Field to Laravel save: store datetime when adding just the date
Goal: have two columns (datetime) save an input field that only takes in date I would like the start date to save 11/11/2021 00:00:00 and the end date 11/12/2021 23:59:59 (only the date can be changed) from a text field that a user can only place a date in the text field: snippet of my store function: the cod…
PHP Unexpected String in a return of a function
I am trying to make a function to calculate the time difference of two values, but my return in my code below gives me unexpected string, how come? Answer You do appear to be getting the syntax of Javascript and PHP mixed up. There is no var in PHP – that belongs in Javascript and variables in PHP begin…
PHP check if string contains brackets
I just want to build a php function that checking if string is contain brackets and return boolean, anyone can help? example: Answer Check this
Use php function in php form
I am new in php, I am solving one task. Create a form with 2 text fields to enter only numbers (treat) and will mean number and power. After pressing the button the result is displayed on the same page, and the result is determined by recursive function in case you forget to enter a number, the number 2 will
Why array is not updated when i want to print it out (print_r)?
first print_r ($array) shows 8elements, then in the next function i add 2 elements. And print_r in the function addSumMulti shows 10 elements, but print_r after function addSumMulti inside the fillArray shows only 8 elements. What is wrong, what should I change so that i could see 10 elements in print_r after…