Wp Customizer Icon

Wp Customizer Icon plugin is very easy to use. It contains 3696 material design icons. User can add extra icon classs to the icon library from there theme.
There is an filter hook named WPCI_customizer_icons by which user can marge extra icons class. Icon control name is WPCI_Customize_Icon_Control.
See the Github project repository.

1. Upload plugin-name.php to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Now create customizer icon field by using WPCI_Customize_Icon_Control class in your theme.

Example:-

/**
 * Customizer register
 */
add_action( 'customize_register', 'mytheme_customize_register' );
function mytheme_customize_register( $wp_customize ) {
    $wp_customize->add_section(
            'test_section',
            array(
                'title' => __('Icon', 'wp-customizer-icon'),
                'priority' => 5,
            )
        );
    $wp_customize->add_setting(
            'test_icon',
            array(
                'default' => 'mdi mdi-access-point',
                'transport' => 'refresh',
            )
        );
    $wp_customize->add_control(
            new WPCI_Customize_Icon_Control(
                $wp_customize,
                'test_icon',
                array(
                    'type'      => 'icon',
                    'label' => __('Test Icon', 'wp-customizer-icon'),
                    'section' => 'test_section',
                    'priority' => 10,
                ))
    );
}

/**
 * Get Icon Class
 */
$icon_cls = get_theme_mod('test_icon');
echo '<i class="'.esc_attr( $icon_cls ).'"></i>';

Add extra icon library by filter hook named WPCI_customizer_icons.
Example:-

add_action('WPCI_customizer_icons','push_icon');
function push_icon($icon_array){
    $new_icon = array_merge(
        array(
            'fa fa-facebook' =>'fa fa-facebook',
            'fa fa-twitter' =>'fa fa-twitter'
        ),$icon_array
    );
    return $new_icon;
}

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