All Questions
30,606
questions
0
votes
1
answer
41
views
Detecting OR operator sequences and wrapping their content in a parenthesis when building a query with PHP
I made the following PHP code to build a query based on user input, where they can choose the condition and the operator and the resulting query would be printed on their screen every time they added ...
0
votes
0
answers
20
views
Add Rewrite Rule Not Returning As Expected
I have the following code snippet in WordPress functions.php file:
add_action('init', function() {
add_rewrite_rule('^explore-destinations\/?(.*)','index.php?tt_destination=$matches[1]', 'bottom');...
- 11
-2
votes
0
answers
32
views
Regex Split a String into array [closed]
I have shown three types of string. I want to extract it into an array like
$string = "Deluxe Single Room, 1 Bedroom,1 Large Twin Bed,NonSmoking";
$string1 = "Premier Double or Twin ...
- 1,966
-1
votes
0
answers
19
views
Extract first paragraph tag from the string [duplicate]
I have array of string with Headlines or without Headlines
$str = [
"Hotel Rest Inn is a traveler's delight. It has 18 rooms in the heart of Bangalore"
"<p>HeadLine : Near Race ...
- 1,966
1
vote
0
answers
44
views
How to extract arguments from a function and group them by type, int, string or array [closed]
Is there a way to extract function argument and group them by type: int, string or array from a substring with regex in PHP?
I need to find all the arguments of type string and prefix them with the ...
- 21
1
vote
0
answers
35
views
Why doesn't regular expression /£?.*£?/ match string '£45.56–34.90' in PHP 8.2? [duplicate]
I'm using PHP 8.2.11 on Mac Sonoma 14.5.
My code is:
$cost = '£45.56–34.90';
$matches = array();
$found = preg_match(
'/£?.*£?/',
$cost,
$matches
);
I'd expect preg_match() to return 1, ...
- 11
2
votes
0
answers
43
views
PHP PCRE2 conditional substitution
I'm trying to replace a string in a conditional way using preg_replace in PHP.
The idea is pretty simple and it's working in regex101, but when i try it in PHP it doesn't.
Search pattern:
^([0-9]{3})-...
- 2,863
0
votes
2
answers
92
views
Finding all types of end-of-line delimiters in a file [duplicate]
I have the following function to get all of the different types of end-of-line delimiters in a file. There may be one or more, so I want to return an array of all types.
function ddtt_get_file_eol( $...
- 39
0
votes
3
answers
103
views
Find Assignation in Condition using a Regex
I need a regex with which I could find if there is any assignation inside conditions.
It needs to be as flexible as possible, because I will run this on many .php files to find such mistakes :
<?...
- 39
1
vote
1
answer
47
views
Adjusting Regular Expression to Extract PHP Variables with Parentheses
I have a JavaScript function designed to extract PHP variables from a given string of PHP code. It works well for most cases, but I'm encountering an issue when the variables are enclosed within ...
- 77
0
votes
0
answers
33
views
Replace non-breaking space between words [duplicate]
I'm trying with PHP to get rid of annoying non-breaking spaces between words that CKEditor + Chrome keep adding.
Like
Some text here and more text here
But it's been a while and regex is ...
- 2,035
0
votes
0
answers
45
views
Do I need preg_replace_callback() to replace all matches in a text? [duplicate]
As part of a migration, I wrote a function to transform links, prepending a path ("/my/files") to existing paths from the source site. Here is my function:
function example_file_urls($text) ...
- 934
1
vote
2
answers
98
views
Reverse the order of parenthetically grouped text and reverse the order of parenthetical groups
I have a strings with pattern, something like this:
(X,1,1,3),(X,1,1,3),(X,@2,@2,@2,@2,@2,(Y,1))
And I need to extract from this One big array, reverse order, and generate new string:
(X,(Y,1),@2,@2,@...
- 25
0
votes
1
answer
47
views
Regex to contain english, greek letters, numbers, spaces and commas
I have no idea how to syntax a regex in php. I want to check/validate that certain fields of a form contain only letters (greek or latin), numbers, commas and or numbers.
So far I have this preg_match(...
- 185
0
votes
0
answers
35
views
Convert Creole List Formatting to HTML with PHP / RegEx
I have a small problem that I, my colleagues and ChatGPT are not really getting anywhere with.
I have to change a creole formatting with PHP (Laravel Framework) to HTML. I wanted to do this with RegEx ...
- 79