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In a text, is it possible to find the most repeated word group with PHP ?
For example, my text is "lkjlk Star Wars jkjhyyyg h Star Wars jkhk Star Wars"
and the result will be Star Wars.
Thanks for your reply.
$string = "lkjlk Star Wars jkjhyyyg h Star Wars jkhk Star Wars";
$words = array_count_values(explode(' ', $string));
arsort($words);
var_dump($words);
that code produces the following array.
array (size=6)
'Star' => int 3
'Wars' => int 3
'jkhk' => int 1
'h' => int 1
'jkjhyyyg' => int 1
'lkjlk' => int 1
Related
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In the following string there are some numbers followed by two letters "ST". How can I extract all of those numbers?
$str = '104 ST Lorem 104 ipsum (dolor) sit ST, 2000 ST adipiscing 2 2 ST elit.'
In the above string there is 104 ST, 2000 ST and 2 ST.
We can use preg_match_all here with the pattern (\d+) ST\b:
$str = "104 ST Lorem 104 ipsum (dolor) sit ST, 2000 ST adipiscing 2 2 ST elit.";
preg_match_all("/(\d+) ST\b/", $str, $matches);
print_r($matches[1]);
This prints:
Array
(
[0] => 104
[1] => 2000
[2] => 2
)
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array:2 [
0 => {
"id": 5
"module_name": "Directory"
"parent": "Core Tools"
}
1 => {
"id": 7
"module_name": "Tasks"
"parent": "Core Tools"
}
]
But I want like below
Array
(
[0] => Core Tools
(
[0] => Directory
[1] => Tasks
)
)
Use collect group by
$arr = json_decode($your_json, true);
collect($arr)->groupBy('parent')->toarray();
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I have a table with locations stored in the format:
30°28'25"
68°28'43"
In the process of converting from DMS to DEC, I'd need a function to convert the string 68°28'43" (no spaces among values-symbols) into
$deg = 68
$min = 28
$sec = 43
Or something similar. Thanks
Simply use preg_match_all :)
the following regex simply captures every digits (\d) which are contains exactly 2 numbers ({2}) and group them (the braces around the expression)
<?php
$value = "68°28'43\"";
preg_match_all('/(\d{2})/', $value, $matches);
print_r($matches);
$matches would be an array with the captured results (the digits)
Array
(
[0] => Array
(
[0] => 68
[1] => 28
[2] => 43
)
[1] => Array
(
[0] => 68
[1] => 28
[2] => 43
)
)
And then you can simply assign it to your variables with the list() function as follow:
list($deg, $min, $sec) = $matches[0];
echo $deg; // 68
echo $min; // 28
echo $sec; // 43
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I have an array, I can print it with
print_r($show_arr);
it gives me this output(html source)
Array
(
[0] => Marvel's Daredevil.S01E01 - Into the Ring.mp4
[1] => Marvel's Daredevil.S01E02 - Cut Man.mp4
[2] => Marvel's Daredevil.S02E05 - Kinbaku.mp4
[3] => Marvel's Daredevil.S02E06 - Regrets Only.mp4
)
how would I go about getting the array to look like this?
Array
(
Season[1] => Array
(
Array(
episode => "01 - Into the Ring",
file => "Marvel's Daredevil.S01E01 - Into the Ring.mp4",
)
Array(
episode => "02 - Cut Man",
file => "Marvel's Daredevil.S01E02 - Cut Man.mp4",
)
)
Season[2] => Array
(
Array(
episode => "05 - Kinbaku",
file => "Marvel's Daredevil.S02E05 - Kinbaku.mp4",
)
Array(
episode => "06 - Regrets Only",
file => "Marvel's Daredevil.S02E06 - Regrets Only.mp4",
)
)
I was bored. Just loop your array and use preg_match() to build the array using the matched groups:
foreach($show_arr as $val) {
preg_match('/[^.]+\.S([\d]+)E([0-9]+[^.]+).*/', $val, $m);
$result['Season'][(int)$m[1]][(int)$m[2]] = array('episode' => $m[2],
'file' => $m[0]);
}
[^.]+ is 1 or more NOT dot . characters
\.S([\d]+) is a dot . then S followed by 1 or more digits (capture as group 1)
E([0-9]+[^.]+) is E followed by 1 or more digits followed by 1 or more NOT dot . characters (capture as group 2)
Additionally, this indexes the subarray by the episode. If you don't want that, remove the [(int)$m[2]] and just use [].
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I want to send barcode details to a database using a PHP array and want to create tables in the database according to barcode details. for example;
barcode number: D2D6000001
Here 1st D indicates the product type, 2 indicates production line, 2nd D indicates the month, 6 indicates the year and the last 6 numbers indicate product no.
I want to send each one into separate tables in the database using a PHP array. Can someone help me with this?
try below script:
<?php
$ReciveBarcode = "D2D6000001";
$GETBARCODE = str_split($ReciveBarcode,5);
$SepratedDetails['productType'] = $GETBARCODE[0][0];
$SepratedDetails['productionLine'] = $GETBARCODE[0][1];
$SepratedDetails['month'] = $GETBARCODE[0][2];
$SepratedDetails['year'] = $GETBARCODE[0][3];
$SepratedDetails['productNumber'] = $GETBARCODE[1];
echo "<pre>";print_r($SepratedDetails);
?>
output:
Array
(
[productType] => D
[productionLine] => 2
[month] => D
[year] => 6
[productNumber] => 00001
)
Using str_split("D2D6000001") to split the value to array.
You get result some thing like Array ( [0] => D[1] => 2 [2] => D [3] => 6 [4] => 0 ) .
use substr("D2D6000001",-6) to get six digit value.