PixGridder filters

<?php
function pix_replace_default_lang_switcher() {
        global $icl_language_switcher;
        remove_filter( 'wp_nav_menu_items', array($icl_language_switcher, 'wp_nav_menu_items_filter') );
}
add_action('init','pix_replace_default_lang_switcher');


if ( !function_exists( 'pixgridder_col_extra_height' ) ) :
/**
* Increases height for PixGridder column on UI
*/
add_filter('pixgridder_col_extra_height', 'pixgridder_col_extra_height', 1);
function pixgridder_col_extra_height(){
    return '730';
}
endif;


if ( !function_exists( 'pixgridder_builder_extra_fields' ) ) :
/**
* Add fields to PixGridder builder for rows
* // It will add data-extra="value" to the row on the backend
*/
add_filter('pixgridder_row_extra_fields_2', 'pixgridder_builder_extra_fields', 1);
function pixgridder_builder_extra_fields(){ ?>
    <label><?php _e( 'Select a type', 'pixgridder' ); ?>:</label>
    <label class="for_select hidden">
        <span class="for_select">
            <select data-extra="true">
                <option value=""><?php _e('none', 'pixgridder'); ?></option>
                <option value="fullwidth"><?php _e('fullwidth', 'pixgridder'); ?></option>
                <option value="fullscreen"><?php _e('fullscreen', 'pixgridder'); ?></option>
                <option value="text-box"><?php _e('text-box', 'pixgridder'); ?></option>
            </select>
        </span>
    </label>

    <div class="clear"></div>

<?php }
endif;


if ( !function_exists( 'pixgridder_cols_extra_fields2' ) ) :
/**
* Add fields to PixGridder builder for columns
* // "data-style" value is turned into CSS property on the front end
* // and the field value will be its value
* // If "data-unit" is available, its value will be added to the field value
*/
add_filter('pixg_col_extra_fields2', 'pixgridder_cols_extra_fields2', 1);
function pixgridder_cols_extra_fields2(){ ?>

    <div class="clear"></div>

    <label><?php _e('Padding, in percentage (leave empty for the default value)','pixgridder'); ?>:</label>
    <div class="slider_div percent">
        <input data-style="padding" data-unit="%" type="text" value="">
        <div class="slider_cursor"></div>
    </div><!-- .slider_div -->
    <br>

    <div class="clear"></div>

    <label><?php _e('Padding top (if different from the general one)','pixgridder'); ?>:</label>
    <div class="slider_div grid">
        <input data-style="padding-top" data-unit="%!important" type="text" value="">
        <div class="slider_cursor"></div>
    </div><!-- .slider_div -->
    <br>

    <div class="clear"></div>

    <label><?php _e('Padding bottom (if different from the general one)','pixgridder'); ?>:</label>
    <div class="slider_div grid">
        <input data-style="padding-bottom" data-unit="%!important" type="text" value="">
        <div class="slider_cursor"></div>
    </div><!-- .slider_div -->
    <br>

<?php }
endif;


if ( !function_exists( 'pixgridder_cols_extra_fields' ) ) :
/**
* Adds fields to PixGridder builder for columns
* // "data-style" value is turned into CSS property on the front end
* // and the field value will be its value
* // If "data-unit" is available, its value will be added to the field value
*/
add_filter('pixg_col_extra_fields', 'pixgridder_cols_extra_fields', 1);
function pixgridder_cols_extra_fields(){ ?>

    <div class="clear"></div>

    <label><?php _e( 'Background color', 'pixgridder' ); ?>:</label>
    <div class="pix_color_picker">
        <input data-style="background-color" type="text" value="">
        <a class="pix_button" href="#"></a>
        <div class="colorpicker"></div>
        <i class="scicon-elusive-cancel"></i>
    </div>

    <div class="clear"></div>

    <label><?php _e('Padding right (if different from the general one)','pixgridder'); ?>:</label>
    <div class="slider_div grid">
        <input data-style="padding-right" data-unit="%!important" type="text" value="">
        <div class="slider_cursor"></div>
    </div><!-- .slider_div -->
    <br>

    <div class="clear"></div>

    <label><?php _e('Padding left (if different from the general one)','pixgridder'); ?>:</label>
    <div class="slider_div grid">
        <input data-style="padding-left" data-unit="%!important" type="text" value="">
        <div class="slider_cursor"></div>
    </div><!-- .slider_div -->
    <br>

<?php }
endif;


if ( !function_exists( 'pixgridder_builder_col_classes' ) ) :
/**
* Adds some class to PixGridder columns
*/
add_filter('pixgridder_colClassArr', 'pixgridder_builder_col_classes');
function pixgridder_builder_col_classes(){
    return '["custom_class", "different_class", "again_a_class"]';
}
endif;


if ( !function_exists( 'pixgridder_builder_row_classes' ) ) :
/**
* Adds some class to PixGridder rows
*/
add_filter('pixgridder_rowClassArr', 'pixgridder_builder_row_classes');
function pixgridder_builder_row_classes(){
    return '["custom_class", "different_class", "again_a_class"]';
}
endif;


if ( !function_exists( 'pixgridder_builder_filter_colors' ) ) :
/**
* Adds presets colors to PixGridder rows
*/
add_filter('pixgridder_featuredColors', 'pixgridder_builder_filter_colors');
function pixgridder_builder_filter_colors(){
    return '[
    "#000000",
    "#ffffff",
    "#ff0000"
]';
}
endif;