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Anonymous

Asked: August 8, 2022Computer programming

How to concatenate strings together in PHP?

Hi everyone, I am new in PHP. I have this function which convert all alphabetic characters to uppercase: Read more

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Anonymous

Added an answer on August 8, 2022 at 11:06 pm

This answer was edited.

Hi, This is the syntax to concatenate strings: $text1 = "hello"; $text2 = "world"; $text = $text1 . ' ' . $text2; For your code, use this: function UppercaseText($text_list) { $GlobalText = ""; $TableSize = sizeof($text_list);; for ($i = 0; $i < $TableSize; $i++) { $BigText[] = strtoupper($text_lRead more

Hi,

This is the syntax to concatenate strings:

$text1 = "hello";
$text2 = "world";
$text = $text1 . ' ' . $text2;

$text1 = "hello";

$text2 = "world";

$text = $text1 . ' ' . $text2;

For your code, use this:

function UppercaseText($text_list) {
	$GlobalText = "";
	$TableSize = sizeof($text_list);;
  	for ($i = 0; $i < $TableSize; $i++) {
    $BigText[] = strtoupper($text_list[$i]);
    $GlobalText .=  strtoupper($text_list[$i]);
    if ($i != $TableSize-1) {
    $GlobalText .= " ";
    }
  }
  //return $BigText;
  return $GlobalText;
}
$text_list = ['the', 'train', 'was', 'late'];
var_dump(UppercaseText($text_list));

function UppercaseText($text_list) {

$GlobalText = "";

$TableSize = sizeof($text_list);;

for ($i = 0; $i < $TableSize; $i++) {

$BigText[] = strtoupper($text_list[$i]);

$GlobalText .= strtoupper($text_list[$i]);

if ($i != $TableSize-1) {

$GlobalText .= " ";

}

//return $BigText;

return $GlobalText;

}

$text_list = ['the', 'train', 'was', 'late'];

var_dump(UppercaseText($text_list));

Have a good day

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Anonymous

Asked: August 6, 2022Computer programming

How to update SEO Focus keyphrase programmatically of woocommerce product?

Hi Could please tell me how to add or update SEO Focus keyphrase programmatically? I used this code but it doesn’t work: Read more

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Anonymous

Added an answer on August 6, 2022 at 1:46 pm

This answer was edited.

Hi, I think Yoast SEO removed metakeywords. Please see this aricle : Meta keywords Why we don't use them - and neither should you use this key instead : _yoast_wpseo_focuskw You can update it like any post meta. This is the syntax: //the value of the focus key word $myFocusKeyword = "focus keyword eRead more

Hi,

I think Yoast SEO removed metakeywords. Please see this aricle :

Meta keywords Why we don’t use them – and neither should you

use this key instead :

_yoast_wpseo_focuskw

You can update it like any post meta. This is the syntax:

//the value of the focus key word
$myFocusKeyword = "focus keyword example"; 
 //wrtie the value to postmeta key _yoast_wpseo_focuskw
$updatedKeyword = update_post_meta($post_id, ‘_yoast_wpseo_focuskw’, $myFocusKeyword);

//the value of the focus key word

$myFocusKeyword = "focus keyword example";

//wrtie the value to postmeta key _yoast_wpseo_focuskw

$updatedKeyword = update_post_meta($post_id, ‘_yoast_wpseo_focuskw’, $myFocusKeyword);

I tested it and it works fine.

regards

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Gwennavia

Asked: August 8, 2022Computer programming

How to calculate the difference between two dates using PHP language?

Hello I have two date : Read more

Anonymous

Added an answer on August 8, 2022 at 11:57 pm

Please use this code: $first_date = new DateTime("2022-01-01"); $second_date = new DateTime("2023-02-02"); $difference = $first_date->diff($second_date); echo "<difference> = " . $difference->y . " years, " . $difference->m." months, ".$difference->d." days " . "<difference in dRead more

Please use this code:

$first_date = new DateTime("2022-01-01");
$second_date = new DateTime("2023-02-02");
$difference = $first_date->diff($second_date);
echo "<difference> = " . $difference->y . " years, " . $difference->m." months, ".$difference->d." days " . "<difference in days> =" . $difference->days . " days ";

$first_date = new DateTime("2022-01-01");

$second_date = new DateTime("2023-02-02");

$difference = $first_date->diff($second_date);

echo "<difference> = " . $difference->y . " years, " . $difference->m." months, ".$difference->d." days " . "<difference in days> =" . $difference->days . " days ";

It works as you expect

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How to concatenate strings together in PHP?

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