File: //var/www/html/triad-infosec/wp-content/themes/Avada/includes/upgrade/class-avada-upgrade-760.php
<?php
/**
* Upgrades Handler.
*
* @author ThemeFusion
* @copyright (c) Copyright by ThemeFusion
* @link https://avada.com
* @package Avada
* @subpackage Core
*/
// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
exit( 'Direct script access denied.' );
}
/**
* Handle migrations for Avada 7.6
*
* @since 7.6
*/
class Avada_Upgrade_760 extends Avada_Upgrade_Abstract {
/**
* The version.
*
* @access protected
* @since 7.6
* @var string
*/
protected $version = '7.6.0';
/**
* Whether to migrate colors.
*
* @access protected
* @since 7.6
* @var string
*/
private $migrate_colors = false;
/**
* An array of all available languages.
*
* @static
* @access private
* @since 7.6
* @var array
*/
private static $available_languages = [];
/**
* The actual migration process.
*
* @access protected
* @since 7.6
* @return void
*/
protected function migration_process() {
$available_languages = Fusion_Multilingual::get_available_languages();
self::$available_languages = ( ! empty( $available_languages ) ) ? $available_languages : [ '' ];
if ( function_exists( 'AWB_Global_Colors' ) ) {
$this->migrate_colors = true;
} elseif ( file_exists( Avada::$template_dir_path . '/includes/class-awb-global-colors.php' ) ) {
require_once Avada::$template_dir_path . '/includes/class-awb-global-colors.php';
$this->migrate_colors = true;
}
$this->migrate_options();
}
/**
* Migrate options.
*
* @since 7.6
* @access protected
*/
protected function migrate_options() {
$available_langs = self::$available_languages;
$options = get_option( $this->option_name, [] );
$options = $this->enable_avada_off_canvas( $options );
$options = $this->migrate_social_links_colors( $options );
$options = $this->migrate_toggles( $options );
$options = $this->migrate_button_typo( $options );
if ( $this->migrate_colors ) {
$options = $this->migrate_color_palette( $options );
}
update_option( $this->option_name, $options );
foreach ( $available_langs as $language ) {
// Skip langs that are already done.
if ( '' === $language ) {
continue;
}
$options = get_option( $this->option_name . '_' . $language, [] );
$options = $this->enable_avada_off_canvas( $options );
$options = $this->migrate_social_links_colors( $options );
$options = $this->migrate_toggles( $options );
$options = $this->migrate_button_typo( $options );
if ( $this->migrate_colors ) {
$options = $this->migrate_color_palette( $options );
}
update_option( $this->option_name . '_' . $language, $options );
}
}
/**
* Checks if color doesn't alpha set to 0.
*
* @access private
* @since 7.5
* @param array $color Color to check.
* @return boolean.
*/
public function alpha_zero( $color ) {
// Remove spaces.
$color = str_replace( ' ', '', $color );
// Not rgba format.
if ( false !== strpos( $color, 'rgba(' ) && false !== strpos( $color, ',0)' ) ) {
return true;
}
return false;
}
/**
* Get all colors found in global options.
*
* @access public
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
public function get_color_values( $options ) {
$values = [];
$options = serialize( $options ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.serialize_serialize
$regex_pattern = '/#([a-f0-9]{6}|[a-f0-9]{3})|rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)|rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)/';
// Get all the colors in the value.
preg_match_all( $regex_pattern, $options, $matches );
if ( isset( $matches[0] ) && ! empty( $matches[0] ) ) {
foreach ( $matches[0] as $color ) {
if ( false === $this->alpha_zero( $color ) ) {
// Make it consistent rgba.
$value = Fusion_Color::new_color( $color );
$value = $value->toCss( 'rgba' );
if ( isset( $values[ $value ] ) ) {
$values[ $value ] += 1;
} else {
$values[ $value ] = 1;
}
}
}
}
arsort( $values );
return $values;
}
/**
* Color array for required data.
*
* @access public
* @since 7.6
* @param array $color_object The colors array.
* @return array
*/
public function create_color_array( $color_object ) {
return [
'color' => $color_object->toCss( 'rgba' ),
'luminance' => $color_object->luminance,
'alpha' => $color_object->alpha,
'hsl' => $color_object->toCss( 'hsl' ),
'hs' => $color_object->hue . $color_object->saturation,
'hl' => $color_object->hue . $color_object->lightness,
'sl' => $color_object->saturation . $color_object->lightness,
];
}
/**
* Get a variation of the color and insert
*
* @access public
* @since 7.6
* @param array $colors The colors array.
* @param int $index The index.
* @param boolean $further The distance.
* @return array
*/
public function invent_color( $colors = [], $index = 0, $further = false ) {
$saturation = Fusion_Color::new_color( $colors[ $index ]['color'] )->saturation;
$lightness = Fusion_Color::new_color( $colors[ $index ]['color'] )->lightness;
$distance = ! $further ? 15 : 30;
if ( 50 > $lightness ) {
$new_lightness = $lightness + $distance;
} else {
$new_lightness = $lightness - $distance;
}
$new_color = Fusion_Color::new_color( $colors[ $index ]['color'] )->getNew( 'lightness', $new_lightness );
$colors[] = $this->create_color_array( $new_color );
return $colors;
}
/**
* Get color values used globally.
*
* @access public
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
public function migrate_color_palette( $options = [] ) {
// Get values used in globals.
$values = $this->get_color_values( $options );
// No values are found.
if ( empty( $values ) ) {
$options['color_palette'] = AWB_Global_Colors()->get_defaults();
return $options;
}
$colors = [];
// Main primary color.
if ( $options['primary_color'] ) {
$primary = Fusion_Color::new_color( $options['primary_color'] )->getNew( 'alpha', 100 );
$colors['primary'] = $this->create_color_array( $primary );
unset( $values[ $colors['primary']['color'] ] );
}
// Fill in the rest of the top 8. Primary, foreground text and background is force included just now.
$count = isset( $options['primary_color'] ) ? 1 : 0;
foreach ( $values as $value => $color_usage ) {
$color_object = Fusion_Color::new_color( $value );
// Only full alpha colors in palette.
if ( 1 !== $color_object->alpha ) {
continue;
}
// If we have a decent number of found colors, dont use Avada green in palette, unless its already added via primary.
if ( 10 < count( $values ) && 'rgb(101,188,123)' === $color_object->toCss( 'rgb' ) ) {
continue;
}
$colors[ 'common' . $count ] = $this->create_color_array( $color_object );
$count++;
unset( $values[ $value ] );
// We only want the top 8.
if ( 8 === $count ) {
break;
}
}
// Sort by luminance.
usort(
$colors,
function( $a, $b ) {
return $b['luminance'] - $a['luminance'];
}
);
// See if we need to fill in some colors.
$color_count = count( $colors );
$missing = 8 - $color_count;
// If barely any colors found, lets just bail, something is not right.
if ( 5 <= $missing ) {
$options['color_palette'] = AWB_Global_Colors()->get_defaults();
return $options;
// We have a few missing, invent them.
} elseif ( 0 < $missing ) {
if ( 1 === $missing ) {
$colors = $this->invent_color( $colors, 3 );
} elseif ( 2 === $missing ) {
$colors = $this->invent_color( $colors, 2 );
$colors = $this->invent_color( $colors, 3 );
} elseif ( 3 === $missing ) {
$colors = $this->invent_color( $colors, 1 );
$colors = $this->invent_color( $colors, 2 );
$colors = $this->invent_color( $colors, 3 );
} elseif ( 4 === $missing ) {
$colors = $this->invent_color( $colors, 0 );
$colors = $this->invent_color( $colors, 1 );
$colors = $this->invent_color( $colors, 2 );
$colors = $this->invent_color( $colors, 3 );
}
// Sort by luminance again, after new additions.
usort(
$colors,
function( $a, $b ) {
return $b['luminance'] - $a['luminance'];
}
);
}
$defaults = AWB_Global_Colors()->get_defaults();
// Create the core palette. Top 8 sorted by luminance.
$count = 1;
foreach ( $colors as $index => $color ) {
$palette_slug = 'color' . $count;
$defaults[ $palette_slug ]['color'] = $color['color'];
$count++;
}
$cutoff = 1;
// Add the rest of the values as custom colors.
if ( ! empty( $values ) ) {
foreach ( $values as $value => $colors_usage ) {
// If we have reached cut off minimum number of usage, break.
if ( (int) $colors_usage < $cutoff ) {
break;
}
$color_object = Fusion_Color::new_color( $value );
$count++;
$palette_slug = 'custom_color_' . $count;
$defaults[ $palette_slug ] = [
'color' => $color_object->toCss( 'rgba' ),
'label' => 'Custom ' . $count,
];
unset( $values[ $value ] );
if ( $count > 5 ) {
$cutoff = round( $count / 5 );
}
}
}
// Save new data.
$options['color_palette'] = $defaults;
return $options;
}
/**
* Sets Avada Off Canvas Status.
*
* @access private
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
private function enable_avada_off_canvas( $options ) {
$options['status_awb_Off_Canvas'] = '1';
return $options;
}
/**
* Sets social links options.
*
* @access private
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
private function migrate_social_links_colors( $options ) {
if ( isset( $options['social_links_icon_color'] ) ) {
$color = Fusion_Color::new_color( $options['social_links_icon_color'] );
$alpha = $color->alpha * 0.8;
$hover_color = Fusion_Color::new_color( $options['social_links_icon_color'] )->getNew( 'alpha', $alpha );
$options['social_links_icon_color_hover'] = $hover_color->toCss( 'rgba' );
}
if ( isset( $options['social_links_box_color'] ) ) {
$color = Fusion_Color::new_color( $options['social_links_box_color'] );
$alpha = $color->alpha * 0.8;
$hover_color = Fusion_Color::new_color( $options['social_links_box_color'] )->getNew( 'alpha', $alpha );
$options['social_links_box_color_hover'] = $hover_color->toCss( 'rgba' );
}
return $options;
}
/**
* Sets toggles options.
*
* @access private
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
private function migrate_toggles( $options ) {
if ( isset( $options['sep_color'] ) ) {
$options['accordion_divider_color'] = $options['sep_color'];
$options['accordion_divider_hover_color'] = $options['sep_color'];
}
if ( isset( $options['h4_typography'] ) ) {
$options['accordion_title_typography'] = [
'font-family' => $options['h4_typography']['font-family'],
'font-weight' => $options['h4_typography']['font-weight'],
];
}
if ( isset( $options['link_color'] ) ) {
$options['accordion_title_typography']['color'] = $options['link_color'];
}
if ( isset( $options['accordion_title_font_size'] ) ) {
$options['accordion_title_typography']['font-size'] = $options['accordion_title_font_size'];
unset( $options['accordion_title_font_size'] );
}
if ( isset( $options['body_typography'] ) ) {
$options['accordion_content_typography'] = [
'font-family' => $options['body_typography']['font-family'],
'font-weight' => $options['body_typography']['font-weight'],
'font-size' => $options['body_typography']['font-size'],
'color' => $options['body_typography']['color'],
];
}
$options['accordian_active_accent_color'] = '';
return $options;
}
/**
* Sets button typography options.
*
* @access private
* @since 7.6
* @param array $options The Global Options array.
* @return array The updated Global Options array.
*/
private function migrate_button_typo( $options ) {
// Set variable if not exists.
if ( ! isset( $options['button_typography'] ) ) {
$options['button_typography'] = [];
}
if ( isset( $options['button_font_size'] ) ) {
$options['button_typography']['font-size'] = $options['button_font_size'];
}
if ( isset( $options['button_line_height'] ) ) {
$options['button_typography']['line-height'] = $options['button_line_height'];
}
if ( isset( $options['button_text_transform'] ) ) {
$options['button_typography']['text-transform'] = $options['button_text_transform'];
}
return $options;
}
}