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PHP explode uppercase words


PHP explode uppercase words

By : user2949372
Date : November 17 2020, 01:00 AM
Hope this helps how I explode in PHP uppercase words? Like: , Don't use explode(), try preg_split():
code :
$up = preg_split('/\s([^A-Z]+)/', $text, -1, PREG_SPLIT_DELIM_CAPTURE);


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PHP Explode by Uppercase letter?

PHP Explode by Uppercase letter?


By : kalin
Date : March 29 2020, 07:55 AM
hope this fix your issue im having this problem...i wonder if any of you have any ideas how to solve it? , Tricky, but I would do it this way: (inside of for loop)
code :
for ( $counter = 0; $counter <= 9; $counter += 1)
{
    $phrase  = $cols->item($counter);

    $breaklines = $phrase->getElementsByTagName('br');
    if($breaklines->length == 2)
    {
        $br = array();
        for($i=0;$i<2;$i++)
        {
            $br[$i] = $breaklines->item($i);
        }
        //Don't try to put this two for-loops into one.
        for($i=0;$i<2;$i++)
        {
            $phrase->replaceChild($dom->createTextNode('|'), $br[$i]);
        }

        print_r(explode('|',$phrase->nodeValue)) . PHP_EOL;
    }
}
php explode uppercase lowercase

php explode uppercase lowercase


By : Marcos Sarres
Date : March 29 2020, 07:55 AM
With these it helps There is a way - preg_split() function!
Didn't test the regex, but i think this is what you're looking for:
code :
$header = preg_split("/<header>/i", $str);
Explode UTF8 string regarding to uppercase or numeric characters

Explode UTF8 string regarding to uppercase or numeric characters


By : JPKing64
Date : March 29 2020, 07:55 AM
With these it helps Well, I matched all of your test cases, but I still don't think it's a good solution. (One of the few flaws in test driven design).
I took a slightly different approach. Instead of trying to write a regular expression for what the place between a word should look like, I wrote a regular expression that looks for everything that apparently is a word, and then imploded.
code :
function convert($keyword) {
   $wResult = preg_match_all('/(^I|[[:upper:]]{2,}|[[:upper:]][[:lower:]]*|[[:lower:]]+|\d+|#)/u', $keyword, $matches);
   return implode(' ',$matches[0]);
}
^I                 A capital I at the beginning of the string.  Break point: Icons.
[[:upper:]]{2,}    Consecutive capitals.  Break Point:  WellIKnowThat
[[:upper:]][[:lower:]]*    A single Capital followed by some lower case letters
[[:lower:]]+       A string of lower case letters
\d+                A string of digits
#                  A literal #
function convert($keyword, $debug = false) {
   $wResult = preg_match_all('/I(?=[[:upper:]][[:lower:]])|[[:upper:]]{2,}|[[:upper:]][[:lower:]]*|[[:lower:]]+|\d+|#/u', $keyword, $matches);
   if($debug){
       var_dump($matches);
       var_dump($matches[0]);
       var_dump(implode(' ',$matches[0]));
   }
   return implode(' ',$matches[0]);
}
 convert("Icons") = "Icons"
 convert("WellIKnowThat") == "Well I Know That"
 convert("ITan") == "I Tan"
 convert("whirlwind") == "whirlwind"
How to use regex to match Uppercase words that are non-consecutive duplicates of lowercase words else where in a file

How to use regex to match Uppercase words that are non-consecutive duplicates of lowercase words else where in a file


By : Ganchrow
Date : November 17 2020, 04:01 AM
I wish this help you I am a noob to regex and need some help. I have a basic understanding of regex character classes, anchors, and lookarounds but this specific use-case is proving difficult for me. , You can use the pattern
code :
(?sm)^"([a-z\d]+)"(?i)(?=(?:[^\n]*\n)+?"(?=\1")(?-i)[A-Z\d]+")
(?sm)^("[a-z\d]+")(?i)((?:[^\n]*\n)*[^\n]*)\n(?=\1)(?-i)"[A-Z\d]+"[^\n]*
\1\2
Transform a text having multiple uppercase words into a text having one uppercase and other lowercase words

Transform a text having multiple uppercase words into a text having one uppercase and other lowercase words


By : alvin548
Date : March 29 2020, 07:55 AM
it should still fix some issue search for the [A-Z] characters, then use .replace() with a callback function to add a space and convert the matched character to lower case.
code :
let a = "ProductionTest";

let res = a[0] + a.slice(1).replace(/[A-Z]/g, m => " " + m.toLowerCase());

console.log(res);
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