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XStore Theme PHP 7.0 Compatibility Error

This topic has 4 replies, 2 voices, and was last updated 7 years, 3 months ago ago by Laranz

ano119

Participant

August 26, 2017 at 19:53

Hi,

I was going to upgrade my server php version to 7.0. before that I installed PHP Compatibility Checker plugin to check theme and plugins works with php7. plugin URL – https://wordpress.org/plugins/php-compatibility-checker/ .

This checker plugin shows that XStore core plugin has one error. Below is the checker plugin error details.

FILE: /home_ssd/heshy119/public_html/gainzauthority.com/wp-content/plugins/et-core-plugin/inc/wordpress-importer/wordpress-importer.php
—————————————————————————————————————————————————————————
FOUND 1 ERROR AFFECTING 1 LINE
—————————————————————————————————————————————————————————
796 | ERROR | Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.
—————————————————————————————————————————————————————————

I tried to resolve the error. but i couldn’t. Actually I’m not good at PHP coding.

please help me to resolve this issue?

Please, contact administrator
for this information.

#170888 Copied Theme version: 4.3

3 Answers
Laranz

Participant

August 26, 2017 at 21:41
Hi,

You can ignore that error it won’t cause anything. I run PHP latest version in my local and all looks just fine. If you still fails something after update means, go to that line #796 in this FILE: /home_ssd/heshy119/public_html/gainzauthority.com/wp-content/plugins/et-core-plugin/inc/wordpress-importer/wordpress-importer.php,

You will see this line,
```
foreach ( $item['postmeta'] as $meta )
$$meta['key'] = $meta['value'];
```
change that to,
```
foreach ( $item['postmeta'] as $meta )
{
$$meta['key'] = $meta['value'];
}
```
Let us know,

Thanks,
laranz.
#170891 Copied
ano119

Participant

August 27, 2017 at 06:28

Hi laranz,

Sorry I couldn’t tell you yesterday. I could figure out to fix that error. I tried the way you mentioned. But it didn’t work. after that I changed the code like this.

${$meta[‘key’] = $meta[‘value’]};
it worked.

Thanks your help…

#170894 Copied
Laranz

Participant

August 27, 2017 at 18:34
Hi,

Glad you got it working. 🙂

It seems in line #796 there is two $ signs, delete one $ sign and update the code like this,
```
foreach ( $item['postmeta'] as $meta ){
	$meta['key'] = $meta['value'];
}
```
It will fix the issue.

Let us know If you have any other questions.

Thanks,
laranz.
#170899 Copied
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