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Automatically generate variants for customizer colors.

pull/79/head
Ned Zimmerman 7 years ago
parent
commit
9fc027ffd7
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  1. 3
      composer.json
  2. 50
      composer.lock
  3. 3
      functions.php
  4. 55
      inc/actions/namespace.php

3
composer.json

@ -20,7 +20,8 @@
"php": ">=7",
"composer/installers": "~1.0",
"pressbooks/mix": "^2.1",
"soberwp/intervention": "1.2.0-p"
"soberwp/intervention": "1.2.0-p",
"spatie/color": "^1.1"
},
"require-dev": {
"humanmade/coding-standards": "^0.2.1",

50
composer.lock generated

@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
"This file is @generated automatically"
],
"content-hash": "6a3f76d94f447a4cac0b1b48e01e07d0",
"content-hash": "edad2ef6112644b56c39a416914d8b0f",
"packages": [
{
"name": "composer/installers",
@ -209,6 +209,54 @@
"wordpress"
],
"time": "2017-08-26T12:21:27+00:00"
},
{
"name": "spatie/color",
"version": "1.1.1",
"source": {
"type": "git",
"url": "https://github.com/spatie/color.git",
"reference": "5c424dbfa919cc7acdacbf6fdcedb89f790bc04b"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/spatie/color/zipball/5c424dbfa919cc7acdacbf6fdcedb89f790bc04b",
"reference": "5c424dbfa919cc7acdacbf6fdcedb89f790bc04b",
"shasum": ""
},
"require": {
"php": "^7.0"
},
"require-dev": {
"phpunit/phpunit": "5.*"
},
"type": "library",
"autoload": {
"psr-4": {
"Spatie\\Color\\": "src"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Sebastian De Deyne",
"email": "sebastian@spatie.be",
"homepage": "https://spatie.be",
"role": "Developer"
}
],
"description": "A little library to handle color conversions",
"homepage": "https://github.com/spatie/color",
"keywords": [
"color",
"conversion",
"rgb",
"spatie"
],
"time": "2017-02-03T10:05:49+00:00"
}
],
"packages-dev": [

3
functions.php

@ -10,7 +10,7 @@
/**
* Ensure dependencies are loaded
*/
if ( ! class_exists( 'PressbooksMix\\Assets' ) ) {
if ( ! class_exists( 'Spatie\\Color\\Hex' ) ) {
$composer = get_template_directory() . '/vendor/autoload.php';
if ( ! file_exists( $composer ) ) {
wp_die( sprintf(
@ -54,6 +54,7 @@ add_filter( 'query_vars', '\Aldine\Filters\register_query_vars' );
add_filter( 'wp_nav_menu_items', '\Aldine\Filters\adjust_menu', 10, 2 );
add_action( 'widgets_init', '\Aldine\Actions\widgets_init' );
add_action( 'wp_enqueue_scripts', '\Aldine\Actions\enqueue_assets' );
add_action( 'updated_option', '\Aldine\Actions\add_color_variants', 10, 3 );
add_action( 'customize_register', '\Aldine\Customizer\customize_register' );
add_action( 'customize_preview_init', '\Aldine\Customizer\customize_preview_js' );
add_action( 'customize_controls_enqueue_scripts', '\Aldine\Customizer\enqueue_color_contrast_validator' );

55
inc/actions/namespace.php

@ -6,6 +6,9 @@
namespace Aldine\Actions;
use Spatie\Color\Hex;
use Spatie\Color\Rgb;
use Spatie\Color\Rgba;
use PressbooksMix\Assets;
/**
@ -165,35 +168,9 @@ function content_width() {
* @return void
*/
function output_custom_colors() {
$colors = [
'primary',
'accent',
'primary_fg',
'accent_fg',
'header_text',
];
$values = [];
foreach ( $colors as $k ) {
$v = get_option( "pb_network_color_$k" );
if ( $v ) {
$values[ $k ] = $v;
if ( defined( 'PB_PLUGIN_VERSION' ) ) {
echo \Pressbooks\Admin\Branding\get_customizer_colors();
}
}
$output = '';
if ( ! empty( $values ) ) {
$output .= '<style type="text/css">:root{';
foreach ( $values as $k => $v ) {
$k = str_replace( '_', '-', $k );
$output .= "--$k:$v;";
}
$output .= '}</style>';
}
echo $output;
}
/**
@ -220,3 +197,25 @@ function hide_catalog_content_editor() {
remove_post_type_support( 'page', 'thumbnail' );
}
}
/**
* Add dark and alpha variants for customizer colors on update.
*
* @since 1.0.0
*/
function add_color_variants( $option, $old_value, $value ) {
if ( ! in_array( $option, [ 'pb_network_color_primary', 'pb_network_color_accent' ], true ) ) {
return;
}
$color = Hex::fromString( $value );
$color = $color->toRgb();
$color_alpha = $color->toRgba( 0.25 );
$color_dark = new Rgb(
$color->red() * 0.9,
$color->green() * 0.9,
$color->blue() * 0.9
);
update_option( $option . '_dark', (string) $color_dark );
update_option( $option . '_alpha', (string) $color_alpha );
}

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