src/theme/functions.php
<?php
/**
* Functions used by the theme
*
* @link https://developer.wordpress.org/themes/basics/template-hierarchy/
*
* @package sciolism-2019
* @since sciolism-2019 1.0.0
*/
add_action( 'after_setup_theme', 'sciolism_theme_setup' );
/**
* Registers theme support for various WordPress functions.
*/
function sciolism_theme_setup() {
add_theme_support(
'html5',
array(
'comment-list',
'comment-form',
'search-form',
'gallery',
'caption',
'script',
'style',
)
);
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'post-thumbnails' );
add_theme_support( 'title-tag' );
add_theme_support( 'custom-logo', array( 'height' => 100 ) );
add_theme_support( 'editor-styles' );
add_theme_support(
'editor-color-palette',
array(
array(
'name' => esc_attr__( 'Light Blue', 'sciolism-2019' ),
'slug' => 'lightblue',
'color' => '#006EDA',
),
array(
'name' => esc_attr__( 'Blue', 'sciolism-2019' ),
'slug' => 'blue',
'color' => '#183c50',
),
array(
'name' => esc_attr__( 'Red', 'sciolism-2019' ),
'slug' => 'red',
'color' => '#e93b45',
),
array(
'name' => esc_attr__( 'Yellow', 'sciolism-2019' ),
'slug' => 'yellow',
'color' => '#FFDC00',
),
array(
'name' => esc_attr__( 'Orange', 'sciolism-2019' ),
'slug' => 'orange',
'color' => '#FD671A',
),
array(
'name' => esc_attr__( 'Green', 'sciolism-2019' ),
'slug' => 'green',
'color' => '#008000',
),
array(
'name' => esc_attr__( 'Purple', 'sciolism-2019' ),
'slug' => 'purple',
'color' => '#b13cad',
),
array(
'name' => esc_attr__( 'Light Grey', 'sciolism-2019' ),
'slug' => 'lightGrey',
'color' => '#F3F3F3',
),
array(
'name' => esc_attr__( 'Grey', 'sciolism-2019' ),
'slug' => 'grey',
'color' => '#E7E7E7',
),
array(
'name' => esc_attr__( 'Dark Grey', 'sciolism-2019' ),
'slug' => 'darkGrey',
'color' => '#D9D9D9',
),
array(
'name' => esc_attr__( 'Text color', 'sciolism-2019' ),
'slug' => 'textcolor',
'color' => '#585858',
),
)
);
add_editor_style( 'editor-styles.css' );
if ( ! isset( $content_width ) ) {
$content_width = 660;
}
}
register_nav_menus(
array(
'main_menu' => __( 'Main Menu', 'sciolism-2019' ),
'side_menu' => __( 'Side Menu', 'sciolism-2019' ),
)
);
add_action( 'wp_enqueue_scripts', 'sciolism_enqueue_styles' );
/**
* Registers theme CSS files.
*/
function sciolism_enqueue_styles() {
wp_enqueue_style(
'sciolism-theme',
get_template_directory_uri() . '/style.css',
array( 'dashicons' ),
'1.0.3',
'screen'
);
}
add_action( 'wp_enqueue_scripts', 'sciolism_enqueue_scripts' );
/**
* Registers theme JS files.
*/
function sciolism_enqueue_scripts() {
wp_enqueue_script(
'sciolism-theme',
get_template_directory_uri() . '/js/sciolism.theme.js',
array(),
'1.0.3',
true
);
}
add_action( 'comment_form_before', 'sciolism_enqueue_comment_reply_script' );
/**
* Enqueues comment-reply script.
*/
function sciolism_enqueue_comment_reply_script() {
wp_enqueue_script( 'comment-reply' );
}
add_action( 'the_content_more_link', 'sciolism_modify_more_link', 10, 2 );
/**
* Modifies the Read More link element.
*
* @param string $link Read More link element.
* @return string Modified Read More link element.
*/
function sciolism_modify_more_link( $link ) {
return '<div class="center">' . $link . '</div>';
}
add_action( 'customize_register', 'sciolism_setup_customizer' );
/**
* Registers fields for WordPress customizer.
*
* @param object $wp_customize WP_Customize_Manager instance.
*/
function sciolism_setup_customizer( $wp_customize ) {
$wp_customize->add_section(
'sciolism_2019_footer',
array(
'title' => esc_html__( 'Footer', 'sciolism-2019' ),
// Translators: %1$s is replaced with a linked "WordPress Dashicons". It is done this way to keep HTML out of the text string.
'description' => sprintf( esc_html__( 'Adjust the titles of the menus in the footer. A custom CSS class can be used to customize the icon that appears at the title. The available classes can be seen in the %1$s resource.', 'sciolism-2019' ), '<a href="https://developer.wordpress.org/resource/dashicons/">WordPress Dashicons</a>' ),
'priority' => 120,
)
);
$wp_customize->add_setting(
'sciolism_2019_footer_main_navigation_string',
array(
'default' => esc_html__( 'Navigation', 'sciolism-2019' ),
'type' => 'theme_mod',
'sanitize_callback' => 'sanitize_textarea_field',
)
);
$wp_customize->add_control(
'sciolism_2019_footer_main_navigation_string',
array(
'label' => esc_html__( 'Main navigation title', 'sciolism-2019' ),
'type' => 'textarea',
'section' => 'sciolism_2019_footer',
'settings' => 'sciolism_2019_footer_main_navigation_string',
)
);
$wp_customize->add_setting(
'sciolism_2019_footer_main_navigation_custom_css_class',
array(
'default' => esc_html__( 'dashicons-calendar', 'sciolism-2019' ),
'type' => 'theme_mod',
'sanitize_callback' => 'sanitize_html_class',
)
);
$wp_customize->add_control(
'sciolism_2019_footer_main_navigation_custom_css_class',
array(
'label' => esc_html__( 'Main navigation title custom CSS class', 'sciolism-2019' ),
'type' => 'string',
'section' => 'sciolism_2019_footer',
'settings' => 'sciolism_2019_footer_main_navigation_custom_css_class',
)
);
$wp_customize->add_setting(
'sciolism_2019_footer_side_navigation_string',
array(
'default' => esc_html__( 'Social', 'sciolism-2019' ),
'type' => 'theme_mod',
'sanitize_callback' => 'sanitize_textarea_field',
)
);
$wp_customize->add_control(
'sciolism_2019_footer_side_navigation_string',
array(
'label' => esc_html__( 'Side navigation title', 'sciolism-2019' ),
'type' => 'textarea',
'section' => 'sciolism_2019_footer',
'settings' => 'sciolism_2019_footer_side_navigation_string',
)
);
$wp_customize->add_setting(
'sciolism_2019_footer_side_navigation_custom_css_class',
array(
'default' => esc_html__( 'dashicons-admin-users', 'sciolism-2019' ),
'type' => 'theme_mod',
'sanitize_callback' => 'sanitize_html_class',
)
);
$wp_customize->add_control(
'sciolism_2019_footer_side_navigation_custom_css_class',
array(
'label' => esc_html__( 'Side navigation title custom CSS class', 'sciolism-2019' ),
'type' => 'string',
'section' => 'sciolism_2019_footer',
'settings' => 'sciolism_2019_footer_side_navigation_custom_css_class',
)
);
}