Where to search for the executed code from get_template_parts? - wordpress

The WP theme I am working on uses get_template_part('foobar'); a lot in various places. Where should I search for the block's code? Is it in functions.php or in other files?

get_template_part('foobar'); is same as require 'foobar.php';. So you have a file named as foobar.php in your theme root directory.
See https://wordpress.stackexchange.com/questions/9978/how-to-use-get-template-part

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How is functions.php loaded in Wordpress?

I am starting to study Wordpress a bit deeper and i d like to know which way functions.php file is loaded so that every function is available everywhere in the theme files.
Or at least if you suggest me some source where to find this information.
Thank you
A function.php file:
Executes only when in the currently activated theme's directory.
Applies only to that theme. If the Theme is changed, the functionality is unused.
Requires no unique Header text.
Is stored with each Theme in the Theme's subdirectory in wp-content/themes.
Each theme has its own functions file, but only the functions.php in the active Theme affects how your site publicly displays. If your theme already has a functions file, you can add code to it. If not, you can create a plain-text file named functions.php to add to your theme's directory.
Source # https://codex.wordpress.org/Functions_File_Explained.
In short, the function.php file is a function wrapper. Each function is hooked to a specific action hook. These actions are called when a user opens a page (Server request).
You can get a better understanding of how action hook work by looking at the Plugin API/Action Reference which represent a typical hook firing sequence.

Wordpress child theme translation

I'd like to translate a child theme of wordpress twentythirteen theme.
Following the documentation, I've created and located fr_FR.po and fr_FR.mo files in a languages subdirectory of the child theme. The translation files contain only the child theme's specific translations. Then I've added the following in functions.php:
function theme_vja_setup() {
load_child_theme_textdomain('twentythirteen',
get_stylesheet_directory()."/languages");
}
add_action('after_setup_theme','theme_vja_setup');
I can't get what I'm doing wrong but I can't get the child theme translated
Looking at wordpress trac:
load_child_theme _text_domain verifies that $path is not empty and then call load_theme_text_domain.
load_theme_text_domain in turn tries to load the parent localization file wp-content/languages/themes/twentythirteen-fr_FR.mo which exists --> the function load_text_domain returns true and the loading stops
Any direction would be appreciated, I'm going crazy.
You don’t need this code in functions.php. Copy the .po and .mo files in the wp-content/languages/themes folder.
Name them:
[yourchildthemename]-fr_FR.po
and
[yourchildthemename]-fr_FR.mo.
(replace [yourchildthemename] by the slug of your child theme)
Regards Tom

How to add a file to wordpress theme from apparence->editor?

How to create a new file in my wordpress theme without using ftp client ?
thanks !
Using touch(); PHP function, which creates a new file in the specified directory. This is how I suggest doing it (and admittedly, there are cleaner ways, but this will get the job done, quickly and effectively)…
Open header.php — then write this code in the very top of the file:
<?php touch('wp-content/themes/YOUR_THEME_DIR/FILE_NAME.php');?>
Replace YOUR_THEME_DIR with the directory in which your WordPress theme lives.
Then, replace FILE_NAME with the name of the file you want to create.
Once that’s all done, save Header.php and go to the homepage of your site.
As soon as the homepage loads, it will create that new template or theme file.
Source :
https://www.webmechanix.com/how-to-create-a-new-theme-file-in-wordpress-without-ftp-access/
You can use a plugin called WPIDE found here https://wordpress.org/plugins/wpide/
This plugin will allow you to edit and add folder and files in your project.

How do I include a partial from a directory above a wordpress theme directory?

I have 3 themes set up right now and I need them all to inherit partials from the same source in order to update all three themes at the exact same time when I change any of those partials.
I'm seeing that
include("../../../includes/vital/partial.php");
doesn't work from within single.php or any other other theme template file. The error I get is:
Warning: include(): Failed opening '../../../includes/vital/partial.php' for inclusion (include_path='.:/usr/local/Cellar/php56/5.6.8/lib/php') in /Users/insertusername/Documents/Code/Projects/wordpress/wordpress-1/wp-content/themes/flowerz-mobile/single.php on line 7
How can I make this work?
Thanks!
Since Wordpress loads all based on the main index.php the code below worked for me in every theme.
include("includes/vital/partial.php");
that`s right, without any ../ at the begining.

Drupal 7 block.tpl.php does not exist

I am new in Drupal and try to create my own Drupal theme. I have copied the Garland theme from theme/garland and pasted it to sites/all/themes/(renamed mytheme). But when I search on how to integrate templates in Drupal, there I got that I need four mandatory files: comment.tpl.php, page.tpl.php, node.tpl.php and block.tpl.php but in that theme there is no file name called block.tpl.php, inspite I have a template.php.
Please guide me on this, do I need to create block.tpl.php by myself?? If I create it what would be its content and how do I use that, also what is the use of template.php in my site.
I am new in this CMS (Drupal) so any response would be appreciable and helpful for me.
You can create your own block.tpl.php by copying it form modules/block to your theme's folder (remember to clear the cache!). template.php should contain custom overrides to the theme functions, as well as implementations of process/preprocess hooks. You can find an in-depth discussion about how Drupal's theme system work by following this link and in general by searching drupal.org website.

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