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Andrew Fletcher
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Working in Twig, I had to add classes to a pre-existing array. Whilst I've grown used to the patterns in PHP, these cannot be applied in Twig. Instead I had to merge the new array elements.
Non associative arrays
Working from a base level, I'll begin as if the original array hasn't been set. The merge filter expects as first argument an array whose content will be merged with the assigned variable:
{% set myArray = [] %}
{% set myArray = myArray|merge(['tw-flex-inline'])...
Andrew Fletcher
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Wanting to create a new repository on GitHub, add in a few of the available...
Andrew Fletcher
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On a git pull from remote dev environment to a staging environment running off...
Andrew Fletcher
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I needed the check if a file existed in a directory as the migrate script wasn't...
Andrew Fletcher
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Joining a new company / team there is always a lot of new items to...
Andrew Fletcher
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A bug bear that I have had for a while with Drupal content is how come the author of an article is actually their username. I have an array of reasons to vent my dislike for this strategy... however, instead I will show you how to change it. Albeit, programmatically! Don't stress there actually isn't a huge amount of code to add. In time I'll create a module so no coding is required.
Setting up account fields in the admin area
To begin let's add new fields for...
Andrew Fletcher
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Updating Drupal from 8.7.10 to 8.8.x or 8.9.x has seen a significant change...
Andrew Fletcher
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As outlined in an earlier article composer php version, when installing the...
Andrew Fletcher
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I had been running a few Centos 6 servers just past their EOL (30th November...
Andrew Fletcher
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Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
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Working in Laravel, I needed to loop through an array and know whether the current loop was odd or even row. To do this add the expression to your Twig file:
{% set direction = loop.index0 is odd ? 'left' : 'right' %}In the call above, the variable direction is set to either left or right depending on the value of the position of the loop row (loop.index0). I then used the left or right value in a div class adding to a series of tailwind css definitions. Such...
Andrew Fletcher
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I need to set the default php-version of a subscription to php7.3. The...
Andrew Fletcher
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Don't worry this is an issue that many Drupal developers have come across....
Andrew Fletcher
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Working on a new CentOS 7 server, Node wasn't installed. You can...
Andrew Fletcher
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Using a Centos 6 or 7 server, how to check the current version of Apache?
httpd...