Tag: strpos

Remove characters from beginning and end string

I want to ouput only MYID from URL. What I did so far: output: https://whatever.expamle.com/display/MYID ouput: MYID?out=1234567890?Browser=0?OS=1 How can I combine this? Thanks. Answer When the string is always a Uniform Resource Locator (URL), like you present it in your question, given the following string…

How to find the first occurance of a few different Strings in a String in PHP

php string strpos

I have a String that always starts with many As, Bs or Cs and then at one point changes to Ns, Ss and Ts. I need to find the position where it changes and seperate it there. Now of course the position where to split would be quite easy to find with strpos if it were only one letter, like:

Why does php strpos() sometimes does not work on Unicode character?

php strpos unicode woocommerce

I’m building a system that categorizes woo-commerce products by their name, my product’s name is in Hebrew. I have to check in my code if a name of a product contains a Hebrew word. if I write something like: it will work properly but when I try to do it with a return from a function like here it …

PHP Regex Match Specific Pattern between Quotes

php preg-match regex strpos

I have strings with the following pattern: adfadfadfadfadfadfafdadfa”externalId”:”UCEjBDKfrqQI4TgzT9YLNT8g”afadfadfafadfdaffzfzfzxf Basically, I need to find “externalId” and extract it’s value in between the quotes that follow. The length of the value can change so i…

Strip out a substring beginning with a specific word and ending with “.”

display-cutouts php string strpos substring

From the middle of a text I need to cut out a sentence or better the information about the ingredients of a product. The logic behind is always the same. Starting with “Ingredients” ending with a dot “…

Check if one of multiple words exists in the string?

php strpos

I have a string like this: I want to check it for these words: it, test. I want to it returns true if there is at least one of those words in the string. Here is what I did: (though it does not work) How can I do that? Answer Simply checking using preg_match(), you can add many different words

in_array vs strpos for performance in php

arrays performance php strpos

I am logging in users via windows authentication and then storing that user’s rights in a session variable. I use a delimited method of rights storage in a database i.e: $rights //retrieved from …

Using an array as needles in strpos

arrays php strpos

How do you use the strpos for an array of needles when searching a string? For example: $find_letters = array(‘a’, ‘c’, ‘d’); $string = ‘abcdefg’; if(strpos($string, $find_letters) !== false) { …