Current File : /home/pacjaorg/www/grants -mzee/wp-content/themes/wihelp/inc/functions.php

<?php
/**
 * WiHelp functions.
 *
 * @package wihelp
 */

if (!function_exists('wihelp_is_bcn_nav_activated')) {
    function wihelp_is_bcn_nav_activated() {
        return function_exists('bcn_display') ? true : false;
    }
}

if (!function_exists('wihelp_is_cmb2_activated')) {
    function wihelp_is_cmb2_activated() {
        return defined('CMB2_LOADED') ? true : false;
    }
}

if (!function_exists('wihelp_is_revslider_activated')) {
    function wihelp_is_revslider_activated() {
        return class_exists('RevSliderBase');
    }
}

if (!function_exists('wihelp_is_wpml_activated')) {
    function wihelp_is_wpml_activated() {
        return class_exists('SitePress') ? true : false;
    }
}

if (!function_exists('wihelp_is_woocommerce_activated')) {
    /**
     * Query WooCommerce activation
     */
    function wihelp_is_woocommerce_activated() {
        return class_exists('WooCommerce') ? true : false;
    }
}

if (!function_exists('wihelp_is_dokan_activated')) {
    /**
     * Query WooCommerce activation
     */
    function wihelp_is_dokan_activated() {
        return class_exists('WeDevs_Dokan') ? true : false;
    }
}

if (!function_exists('wihelp_is_elementor_activated')) {
    function wihelp_is_elementor_activated() {
        return function_exists('elementor_load_plugin_textdomain') ? true : false;
    }
}

if (!function_exists('wihelp_is_elementor_pro_activated')) {
    function wihelp_is_elementor_pro_activated() {
        return function_exists('elementor_pro_load_plugin') ? true : false;
    }
}

if (!function_exists('wihelp_is_redux_activated')) {
    function wihelp_is_redux_activated() {
        return class_exists('Redux') ? true : false;
    }
}

if (!function_exists('wihelp_is_contactform_activated')) {
    function wihelp_is_contactform_activated() {
        return class_exists('WPCF7');
    }
}

if (!function_exists('wihelp_is_mailchimp_activated')) {
    function wihelp_is_mailchimp_activated() {
        return function_exists('_mc4wp_load_plugin');
    }
}

if (!function_exists('wihelp_elementor_check_type')) {
    function wihelp_elementor_check_type($type = '') {
        if ($type) {
            $data = get_post_meta(get_the_ID(), '_elementor_data', true);
            if ($data) {
                return preg_match('/' . $type . '/', $data);
            }
        }

        return false;
    }
}


/**
 * Call a shortcode function by tag name.
 *
 * @param string $tag The shortcode whose function to call.
 * @param array $atts The attributes to pass to the shortcode function. Optional.
 * @param array $content The shortcode's content. Default is null (none).
 *
 * @return string|bool False on failure, the result of the shortcode on success.
 * @since  1.4.6
 *
 */
function wihelp_do_shortcode($tag, array $atts = array(), $content = null) {
    global $shortcode_tags;

    if (!isset($shortcode_tags[$tag])) {
        return false;
    }

    return call_user_func($shortcode_tags[$tag], $atts, $content, $tag);
}


/**
 * Adjust a hex color brightness
 * Allows us to create hover styles for custom link colors
 *
 * @param strong $hex hex color e.g. #111111.
 * @param integer $steps factor by which to brighten/darken ranging from -255 (darken) to 255 (brighten).
 *
 * @return string        brightened/darkened hex color
 * @since  1.0.0
 */
function wihelp_adjust_color_brightness($hex, $steps) {
    // Steps should be between -255 and 255. Negative = darker, positive = lighter.
    $steps = max(-255, min(255, $steps));

    // Format the hex color string.
    $hex = str_replace('#', '', $hex);

    if (3 === strlen($hex)) {
        $hex = str_repeat(substr($hex, 0, 1), 2) . str_repeat(substr($hex, 1, 1), 2) . str_repeat(substr($hex, 2, 1), 2);
    }

    // Get decimal values.
    $r = hexdec(substr($hex, 0, 2));
    $g = hexdec(substr($hex, 2, 2));
    $b = hexdec(substr($hex, 4, 2));

    // Adjust number of steps and keep it inside 0 to 255.
    $r = max(0, min(255, $r + $steps));
    $g = max(0, min(255, $g + $steps));
    $b = max(0, min(255, $b + $steps));

    $r_hex = str_pad(dechex($r), 2, '0', STR_PAD_LEFT);
    $g_hex = str_pad(dechex($g), 2, '0', STR_PAD_LEFT);
    $b_hex = str_pad(dechex($b), 2, '0', STR_PAD_LEFT);

    return '#' . $r_hex . $g_hex . $b_hex;
}

/**
 * Sanitizes choices (selects / radios)
 * Checks that the input matches one of the available choices
 *
 * @param array $input the available choices.
 * @param array $setting the setting object.
 *
 * @since  1.3.0
 */
function wihelp_sanitize_choices($input, $setting) {
    // Ensure input is a slug.
    $input = sanitize_key($input);

    // Get list of choices from the control associated with the setting.
    $choices = $setting->manager->get_control($setting->id)->choices;

    // If the input is a valid key, return it; otherwise, return the default.
    return (array_key_exists($input, $choices) ? $input : $setting->default);
}

/**
 * Checkbox sanitization callback.
 *
 * Sanitization callback for 'checkbox' type controls. This callback sanitizes `$checked`
 * as a boolean value, either TRUE or FALSE.
 *
 * @param bool $checked Whether the checkbox is checked.
 *
 * @return bool Whether the checkbox is checked.
 * @since  1.5.0
 */
function wihelp_sanitize_checkbox($checked) {
    return ((isset($checked) && true === $checked) ? true : false);
}

/**
 * WiHelp Sanitize Hex Color
 *
 * @param string $color The color as a hex.
 *
 * @todo remove in 2.1.
 */
function wihelp_sanitize_hex_color($color) {
    _deprecated_function('wihelp_sanitize_hex_color', '2.0', 'sanitize_hex_color');

    if ('' === $color) {
        return '';
    }

    // 3 or 6 hex digits, or the empty string.
    if (preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color)) {
        return $color;
    }

    return null;
}

/*
 * get theme option redux
 * @param string $option_name
 * @param mix $default
 * @return mix
 *
 * */

if (!function_exists('wihelp_get_theme_option')) {
    function wihelp_get_theme_option($option_name, $default = false) {

        if ($option = get_option('wihelp_options_' . $option_name)) {
            $default = $option;
        }

        return  $default;
    }
}


if (!function_exists('wihelp_get_post_meta')) {
    function wihelp_get_post_meta($post_id, $meta_name, $default = false) {
        $value = get_post_meta($post_id, $meta_name, true);
        if (!$value) {
            return $default;
        }

        return $value;
    }
}

/**
 * @param $value
 *
 * @return string
 */
function wihelp_sanitize_editor($value) {
    return force_balance_tags(apply_filters('the_content', $value));
}

// Disables the block editor from managing widgets in the Gutenberg plugin.
//add_filter( 'gutenberg_use_widgets_block_editor', '__return_false' );
// Disables the block editor from managing widgets.
//add_filter( 'use_widgets_block_editor', '__return_false' );