eae36be2c9
* Isolate scope of included files * Load composer dependencies before loading Sage procedural code Note that scope isolation was originally proposed by @al-the-x in 2014, and we rejected it at the time. Our theory at the time was that shared scope might be expected by WordPress developers. But since then we've done quite a number of things that are atypical of WordPress development, including our use of namespaces, which in itself is a form of scope isolation.
54 lines
1.8 KiB
PHP
54 lines
1.8 KiB
PHP
<?php
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/**
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* Do not edit anything in this file unless you know what you're doing
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*/
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/**
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* Require Composer autoloader if installed on it's own
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*/
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if (file_exists($composer = __DIR__ . '/vendor/autoload.php')) {
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require_once $composer;
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}
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/**
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* Here's what's happening with these hooks:
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* 1. WordPress detects theme in themes/sage
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* 2. When we activate, we tell WordPress that the theme is actually in themes/sage/templates
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* 3. When we call get_template_directory() or get_template_directory_uri(), we point it back to themes/sage
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*
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* We do this so that the Template Hierarchy will look in themes/sage/templates for core WordPress themes
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* But functions.php, style.css, and index.php are all still located in themes/sage
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*
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* themes/sage/index.php also contains some self-correcting code, just in case the template option gets reset
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*/
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add_filter('stylesheet', function ($stylesheet) {
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return dirname($stylesheet);
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});
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add_action('after_switch_theme', function () {
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$stylesheet = get_option('stylesheet');
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if (basename($stylesheet) !== 'templates') {
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update_option('stylesheet', $stylesheet . '/templates');
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}
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});
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/**
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* Sage includes
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*
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* The $sage_includes array determines the code library included in your theme.
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* Add or remove files to the array as needed. Supports child theme overrides.
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*
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* Please note that missing files will produce a fatal error.
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*/
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$sage_includes = [
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'src/helpers.php', // Helper functions
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'src/setup.php', // Theme setup
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'src/filters.php', // Filters
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'src/admin.php' // Admin
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];
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array_walk($sage_includes, function ($file) {
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if (!locate_template($file, true, true)) {
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trigger_error(sprintf(__('Error locating %s for inclusion', 'sage'), $file), E_USER_ERROR);
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}
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});
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