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+<?php
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+/**
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+ * Blank Canvas functions and definitions
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+ *
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+ * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
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+ *
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+ * @package WordPress
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+ * @subpackage Blank Canvas
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+ * @since 1.0
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+ */
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+
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+if ( ! function_exists( 'blank_canvas_setup' ) ) :
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+ /**
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+ * Sets up theme defaults and registers support for various WordPress features.
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+ *
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+ * Note that this function is hooked into the after_setup_theme hook, which
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+ * runs before the init hook. The init hook is too late for some features, such
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+ * as indicating support for post thumbnails.
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+ */
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+ function blank_canvas_setup() {
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+ // Add support for editor styles.
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+ add_theme_support( 'editor-styles' );
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+
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+ // Enqueue editor styles.
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+ add_editor_style( 'variables.css' );
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+
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+ // Editor color palette.
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+ $colors_theme_mod = get_theme_mod( 'custom_colors_active' );
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+ $primary = ( ! empty( $colors_theme_mod ) && 'default' === $colors_theme_mod || empty( get_theme_mod( 'seedlet_--global--color-primary' ) ) ) ? '#000000' : get_theme_mod( 'seedlet_--global--color-primary' );
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+ $secondary = ( ! empty( $colors_theme_mod ) && 'default' === $colors_theme_mod || empty( get_theme_mod( 'seedlet_--global--color-secondary' ) ) ) ? '#007cba' : get_theme_mod( 'seedlet_--global--color-secondary' );
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+ $foreground = ( ! empty( $colors_theme_mod ) && 'default' === $colors_theme_mod || empty( get_theme_mod( 'seedlet_--global--color-foreground' ) ) ) ? '#333333' : get_theme_mod( 'seedlet_--global--color-foreground' );
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+ $tertiary = ( ! empty( $colors_theme_mod ) && 'default' === $colors_theme_mod || empty( get_theme_mod( 'seedlet_--global--color-tertiary' ) ) ) ? '#FAFAFA' : get_theme_mod( 'seedlet_--global--color-tertiary' );
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+ $background = ( ! empty( $colors_theme_mod ) && 'default' === $colors_theme_mod || empty( get_theme_mod( 'seedlet_--global--color-background' ) ) ) ? '#FFFFFF' : get_theme_mod( 'seedlet_--global--color-background' );
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+
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+ add_theme_support(
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+ 'editor-color-palette',
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+ array(
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+ array(
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+ 'name' => __( 'Primary', 'blank-canvas' ),
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+ 'slug' => 'primary',
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+ 'color' => $primary,
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+ ),
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+ array(
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+ 'name' => __( 'Secondary', 'blank-canvas' ),
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+ 'slug' => 'secondary',
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+ 'color' => $secondary,
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+ ),
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+ array(
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+ 'name' => __( 'Foreground', 'blank-canvas' ),
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+ 'slug' => 'foreground',
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+ 'color' => $foreground,
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+ ),
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+ array(
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+ 'name' => __( 'Tertiary', 'blank-canvas' ),
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+ 'slug' => 'tertiary',
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+ 'color' => $tertiary,
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+ ),
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+ array(
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+ 'name' => __( 'Background', 'blank-canvas' ),
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+ 'slug' => 'background',
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+ 'color' => $background,
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+ ),
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+ )
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+ );
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+ }
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+endif;
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+add_action( 'after_setup_theme', 'blank_canvas_setup', 11 );
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+
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+/**
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+ * Remove Seedlet theme features.
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+ */
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+function blank_canvas_remove_parent_theme_features() {
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+
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+ // Theme Support.
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+ remove_theme_support( 'custom-header' );
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+ remove_theme_support( 'customize-selective-refresh-widgets' );
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+
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+ // Navigation Areas.
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+ unregister_nav_menu( 'primary' );
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+ unregister_nav_menu( 'footer' );
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+ unregister_nav_menu( 'social' );
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+}
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+add_action( 'after_setup_theme', 'blank_canvas_remove_parent_theme_features', 11 );
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+
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+/**
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+ * Dequeue Seedlet scripts.
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+ */
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+function blank_canvas_dequeue_parent_scripts() {
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+
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+ // Naviation assets.
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+ wp_dequeue_script( 'seedlet-primary-navigation-script' );
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+ wp_dequeue_style( 'seedlet-style-navigation' );
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+}
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+add_action( 'wp_enqueue_scripts', 'blank_canvas_dequeue_parent_scripts', 11 );
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+
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+/**
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+ * Remove Seedlet's widget area.
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+ */
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+function blank_canvas_remove_widgets_area() {
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+ unregister_sidebar( 'sidebar-1' );
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+}
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+add_action( 'widgets_init', 'blank_canvas_remove_widgets_area', 11 );
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+
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+/**
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+ * Remove unused custmizer settings.
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+ */
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+function blank_canvas_remove_customizer_settings( $wp_customize ) {
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+
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+ // Remove the navigation menus Customizer panel.
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+ $wp_customize->get_panel( 'nav_menus' )->active_callback = '__return_false';
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+
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+ // Remove Jetpack's Author Bio setting.
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+ if ( function_exists( 'jetpack_author_bio' ) ) {
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+ $wp_customize->remove_control( 'jetpack_content_author_bio_title' );
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+ $wp_customize->remove_control( 'jetpack_content_author_bio' );
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+ }
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+
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+ // Remove Seedlet's header and footer hide options,
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+ // since they're already hidden by default.
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+ $wp_customize->remove_control( 'hide_site_header' );
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+ $wp_customize->remove_control( 'hide_site_footer' );
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+
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+
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+ // Add a Customizer message about the site title & tagline options.
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+ $wp_customize->get_section( 'title_tagline' )->description = __( 'This theme is designed to hide the site logo, site title, and tagline on all single posts and pages.', 'blank-canvas' );
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+}
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+add_action( 'customize_register', 'blank_canvas_remove_customizer_settings', 11 );
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+
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+/**
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+ * Remove Meta Footer Items.
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+ */
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+if ( ! function_exists( 'seedlet_entry_meta_footer' ) ) :
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+ /**
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+ * Prints HTML with meta information for the categories, tags and comments.
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+ */
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+ function seedlet_entry_meta_footer() {
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+
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+ // Edit post link.
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+ edit_post_link(
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+ sprintf(
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+ wp_kses(
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+ /* translators: %s: Name of current post. Only visible to screen readers. */
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+ __( 'Edit <span class="screen-reader-text">%s</span>', 'seedlet' ),
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+ array(
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+ 'span' => array(
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+ 'class' => array(),
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+ ),
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+ )
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+ ),
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+ get_the_title()
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+ ),
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+ '<span class="edit-link">' . seedlet_get_icon_svg( 'edit', 16 ),
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+ '</span>'
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+ );
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+ }
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+endif;
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+
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+/**
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+ * Enqueue scripts and styles.
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+ */
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+function blank_canvas_enqueue() {
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+ wp_enqueue_style( 'blank-canvas-styles', get_stylesheet_uri() );
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+}
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+add_action( 'wp_enqueue_scripts', 'blank_canvas_enqueue', 11 );
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