File: /storage/v12674/lcautah/public_html/wp-content/themes/enfold/includes/admin/update_scripts/v4_0.php
<?php
/**
* update for version 4.0
*
* updates the old layerslider datastructure to the new one so we can use the latest version of the slider
*/
if( ! defined( 'ABSPATH' ) ) { exit; } // Exit if accessed directly
// Get WPDB Object
global $wpdb;
// Table name
$table_name = $wpdb->prefix . "layerslider";
// Get sliders
$sliders = $wpdb->get_results( "SELECT * FROM $table_name ORDER BY date_c ASC LIMIT 300" );
if( empty( $sliders ) )
{
if( defined( 'WP_DEBUG' ) && WP_DEBUG )
{
error_log( esc_html( __( 'Executed theme update script:', 'avia_framework' ) ) . ' ' . basename( __FILE__ ) );
}
return;
}
$easy_mapping = array(
"easingin",
"easingout",
"delayin",
"delayout",
"durationin",
"durationout",
"showuntil",
"rotateout",
"rotatein",
);
foreach($sliders as $key => $item)
{
// we presume that no update is necessary. only after we check each slide data and the subslides we know if the transition property is available.
// if it is not we need to update
$update_necessary = false;
$id = $item->id;
$layers = false;
$test_update_all = false; // testing - update everything
$uploaded_imgs = array();
if(isset($item->data))
{
$data = json_decode($item->data);
if(is_object($data) && !empty($data->layers)) $layers = $data->layers;
}
if($layers)
{
foreach($layers as $layer)
{
//update the subslides
if(!empty($layer->sublayers))
{
foreach ($layer->sublayers as $sublayer )
{
if(empty($sublayer->transition) || $test_update_all )
{
$update_necessary = true;
$sublayer->transition = array();
//first map the easy conditions to the new slider. those are 1:1 translateable because the got the same key
foreach($easy_mapping as $key)
{
if(!empty($sublayer->$key)){
$sublayer->transition[$key] = $sublayer->$key;
}
}
//now map the complicated stuff
//slideIndirection
if(!empty($sublayer->slidedirection))
{
if(in_array($sublayer->slidedirection, array('left','right','auto')))
{
$sublayer->transition['offsetxin'] = $sublayer->slidedirection;
$sublayer->transition['offsetyin'] = "0";
}
else
{
$sublayer->transition['offsetyin'] = $sublayer->slidedirection;
$sublayer->transition['offsetxin'] = "0";
}
}
//slideOutdirection
if(!empty($sublayer->slideoutdirection))
{
if(in_array($sublayer->slideoutdirection, array('left','right','auto')))
{
$sublayer->transition['offsetxout'] = $sublayer->slideoutdirection;
$sublayer->transition['offsetyout'] = "0";
}
else
{
$sublayer->transition['offsetyout'] = $sublayer->slideoutdirection;
$sublayer->transition['offsetxout'] = "0";
}
}
$sublayer->transition = json_encode($sublayer->transition);
}
//update image links for old demo sliders in case they are still used by some users
//eg old: http://wpoffice/layerslider-test-2/wp-content/themes/enfold/config-layerslider/LayerSlider/avia-samples/slide1_Layer_2.png
//to new: http://www.kriesi.at/themes/wp-content/uploads/avia-sample-layerslides/slide1_Layer_2.png
if(!empty($sublayer->image) && strpos($sublayer->image, "/config-layerslider/LayerSlider/") !== false)
{
update_option('enfold_layerslider_compat_update', 1);
/*
set_time_limit ( 0 );
$image_name = basename($sublayer->image);
if(isset($uploaded_imgs[$image_name]))
{
$sublayer->image = $new_url;
$update_necessary = true;
}
else
{
$full_url = "http://www.kriesi.at/themes/wp-content/uploads/avia-sample-layerslides/" . $image_name;
$new_url = media_sideload_image( $full_url , false, null, 'src');
if(!is_object($new_url) && !empty($new_url))
{
$uploaded_imgs[$image_name] = $new_url;
$sublayer->image = $new_url;
$update_necessary = true;
}
}
*/
}
}
}
//update images for the main slides
if(isset($layer->properties))
{
if(isset($layer->properties->background) && strpos($layer->properties->background, "/config-layerslider/LayerSlider/") !== false)
{
update_option('enfold_layerslider_compat_update', 1);
/*
set_time_limit ( 0 );
$image_name = basename($layer->properties->background);
if(isset($uploaded_imgs[$image_name]))
{
$sublayer->image = $new_url;
$update_necessary = true;
}
else
{
$full_url = "http://www.kriesi.at/themes/wp-content/uploads/avia-sample-layerslides/" . $image_name;
$new_url = media_sideload_image( $full_url , false, null, 'src');
if(!is_object($new_url) && !empty($new_url))
{
$uploaded_imgs[$image_name] = $new_url;
$layer->properties->background = $new_url;
$update_necessary = true;
}
}
*/
}
}
}
}
if($update_necessary)
{
$wpdb->update($table_name, array(
'data' => json_encode($data),
),
array('id' => $id),
array('%s')
);
}
}
if( defined( 'WP_DEBUG' ) && WP_DEBUG )
{
error_log( esc_html( __( 'Executed theme update script:', 'avia_framework' ) ) . ' ' . basename( __FILE__ ) );
}