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< ? php
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/**
* This file builds the sites to be imported .
*
* @ package GP Premium
*/
if ( ! defined ( 'ABSPATH' ) ) {
exit ; // No direct access, please.
}
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/**
* Build each site UI .
*/
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class GeneratePress_Site {
/**
* Directory to our site .
*
* @ var string
*/
protected $directory ;
/**
* Name of our site .
*
* @ var string
*/
protected $name ;
/**
* URL to our preview .
*
* @ var string
*/
protected $preview_url ;
/**
* Name of site author .
*
* @ var string
*/
protected $author_name ;
/**
* URL of site author .
*
* @ var string
*/
protected $author_url ;
/**
* Description of the site .
*
* @ var string
*/
protected $description ;
/**
* Icon filename .
*
* @ var string
*/
protected $icon ;
/**
* Screenshot filename .
*
* @ var string
*/
protected $screenshot ;
/**
* Page Builder .
*
* @ var string
*/
protected $page_builder ;
/**
* Minimum version .
*
* @ var int | string
*/
protected $minimum_version ;
/**
* Plugins .
*
* @ var array
*/
protected $plugins ;
/**
* Documentation URL .
*
* @ var string
*/
protected $documentation ;
/**
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* Get the uploads URL .
*
* @ var int | string
*/
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protected $uploads_url ;
/**
* Check if site is installable .
*
* @ var bool
*/
protected $installable ;
/**
* Get it rockin '
*
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* @ param array $config The site configuration .
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*/
public function __construct ( $config = array () ) {
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$config = wp_parse_args (
$config ,
array (
'directory' => '' ,
'name' => '' ,
'preview_url' => '' ,
'author_name' => '' ,
'author_url' => '' ,
'icon' => 'icon.png' ,
'screenshot' => 'screenshot.png' ,
'page_builder' => array (),
'uploads_url' => array (),
'min_version' => GP_PREMIUM_VERSION ,
'plugins' => '' ,
'documentation' => '' ,
)
);
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$this -> helpers = new GeneratePress_Sites_Helper ();
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$this -> directory = trailingslashit ( $config [ 'directory' ] );
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$provider = parse_url ( $this -> directory ); // phpcs:ignore -- Prefer parse_url().
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if ( ! isset ( $provider [ 'host' ] ) ) {
return ;
}
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if ( ! in_array ( $provider [ 'host' ], ( array ) get_transient ( 'generatepress_sites_trusted_providers' ) ) ) {
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return ;
}
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$this -> name = $config [ 'name' ];
$this -> slug = str_replace ( ' ' , '_' , strtolower ( $this -> name ) );
$this -> preview_url = $config [ 'preview_url' ];
$this -> author_name = $config [ 'author_name' ];
$this -> author_url = $config [ 'author_url' ];
$this -> description = $config [ 'description' ];
$this -> icon = $config [ 'icon' ];
$this -> screenshot = $config [ 'screenshot' ];
$this -> page_builder = $config [ 'page_builder' ];
$this -> min_version = $config [ 'min_version' ];
$this -> uploads_url = $config [ 'uploads_url' ];
$this -> plugins = $config [ 'plugins' ];
$this -> documentation = $config [ 'documentation' ];
$this -> installable = true ;
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if ( empty ( $this -> min_version ) ) {
$this -> min_version = GP_PREMIUM_VERSION ;
}
if ( version_compare ( GP_PREMIUM_VERSION , $config [ 'min_version' ], '<' ) ) {
$this -> installable = false ;
}
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add_action ( 'generate_inside_sites_container' , array ( $this , 'build_box' ) );
add_action ( " wp_ajax_generate_setup_demo_content_ { $this -> slug } " , array ( $this , 'setup_demo_content' ), 10 , 0 );
add_action ( " wp_ajax_generate_check_plugins_ { $this -> slug } " , array ( $this , 'check_plugins' ), 10 , 0 );
add_action ( " wp_ajax_generate_backup_options_ { $this -> slug } " , array ( $this , 'backup_options' ), 10 , 0 );
add_action ( " wp_ajax_generate_import_options_ { $this -> slug } " , array ( $this , 'import_options' ), 10 , 0 );
add_action ( " wp_ajax_generate_activate_plugins_ { $this -> slug } " , array ( $this , 'activate_plugins' ), 10 , 0 );
add_action ( " wp_ajax_generate_import_site_options_ { $this -> slug } " , array ( $this , 'import_site_options' ), 10 , 0 );
add_action ( " wp_ajax_generate_download_content_ { $this -> slug } " , array ( $this , 'download_content' ), 10 , 0 );
add_action ( " wp_ajax_generate_import_content_ { $this -> slug } " , array ( $this , 'import_content' ), 10 , 0 );
add_action ( " wp_ajax_generate_import_widgets_ { $this -> slug } " , array ( $this , 'import_widgets' ), 10 , 0 );
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// Don't do the WC setup. This wouldn't be necessary if they used an activation hook.
add_filter ( 'woocommerce_prevent_automatic_wizard_redirect' , '__return_true' );
}
/**
* Build the site details , including the screenshot and description .
*
* @ since 1.6
*/
public function site_details () {
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printf (
' < div class = " site-screenshot site-overview-screenshot " >
< img src = " " alt = " %s " />
</ div > ' ,
esc_attr ( $this -> name )
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);
?>
< div class = " site-description " >
< ? php if ( $this -> documentation ) : ?>
< div class = " site-documentation " >
< h3 >< ? php _e ( 'Documentation' , 'gp-premium' ); ?> </h3>
< p >
< ? php _e ( 'Learn how to customize this site.' , 'gp-premium' ); ?>
< a href = " <?php echo esc_url( $this->documentation ); ?> " target = " _blank " rel = " noopener " >< ? php _e ( 'View documentation' , 'gp-premium' ); ?> →</a>
</ p >
</ div >
< ? php endif ; ?>
< div class = " library-help " >
< h3 >< ? php _e ( 'Using the Site Library' , 'gp-premium' ); ?> </h3>
< p >
< ? php _e ( 'Learn more about using the site library.' , 'gp-premium' ); ?>
< a href = " https://docs.generatepress.com/article/using-the-site-library/ " target = " _blank " rel = " noopener " >< ? php _e ( 'View instructions' , 'gp-premium' ); ?> →</a>
</ p >
</ div >
< ? php if ( $this -> author_name && 'GeneratePress' !== $this -> author_name ) : ?>
< div class = " site-author " >
< h3 >< ? php _e ( 'Site Author' , 'gp-premium' ); ?> </h3>
< p >
< ? php
printf (
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/* translators: %s: Site name */
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__ ( '%s is brought to you by ' , 'gp-premium' ),
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esc_html ( $this -> name )
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);
?>
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< a href = " <?php echo esc_url( $this->author_url ); ?> " target = " _blank " rel = " noopener " >< ? php echo esc_html ( $this -> author_name ); ?> </a>.
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</ p >
</ div >
< ? php endif ; ?>
</ div >
< ? php
}
/**
* Build the site controls .
*
* @ since 1.6
*/
public function site_controls () {
?>
< div class = " controls " >
< button title = " <?php esc_attr_e( 'Previous Site', 'gp-premium' ); ?> " class = " prev " >< span class = " screen-reader-text " >< ? php esc_html_e ( 'Previous' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Next Site', 'gp-premium' ); ?> " class = " next " >< span class = " screen-reader-text " >< ? php esc_html_e ( 'Next' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Close', 'gp-premium' ); ?> " class = " close " >< span class = " screen-reader-text " >< ? php esc_html_e ( 'Close' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Preview', 'gp-premium' ); ?> " class = " preview-site " >< ? php _e ( 'Preview' , 'gp-premium' ); ?> </button>
</ div >
< ? php
}
/**
* Build the loading icon .
*
* @ since 1.6
*/
public function loading_icon () {
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// Deprecated since 1.9.
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}
/**
* Build our site boxes in our Dashboard .
*
* @ since 1.6
*/
public function build_box () {
$site_data = array (
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'slug' => $this -> slug ,
'preview_url' => $this -> preview_url ,
'plugins' => $this -> plugins ,
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);
$page_builders = array ();
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foreach ( ( array ) $this -> page_builder as $builder ) {
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$page_builders = str_replace ( ' ' , '-' , strtolower ( $builder ) );
}
$site_classes = array (
'site-box' ,
$page_builders ,
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! $this -> installable ? 'disabled-site' : '' ,
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);
?>
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< div class = " <?php echo implode( ' ', $site_classes ); // phpcs:ignore -- Escaping not needed. ?> " data - site - data = " <?php echo htmlspecialchars( json_encode( $site_data ), ENT_QUOTES, 'UTF-8' ); ?> " >
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< div class = " steps step-one " >
< div class = " site-info " >
< div class = " site-description " >
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< h3 >< a class = " site-details " href = " # " >< ? php echo esc_html ( $this -> name ); ?> </a></h3>
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< ? php
if ( $this -> description ) {
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echo '<a class="site-details" href="#"> ' . wpautop ( $this -> description ) . '</a>' ; // phpcs:ignore -- No escaping necessary.
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}
?>
< ? php if ( $this -> installable ) : ?>
< div class = " site-card-buttons " >
< button class = " button preview-site " >< ? php _e ( 'Preview' , 'gp-premium' ); ?> </button>
< button class = " button-primary site-details " >< ? php _e ( 'Details' , 'gp-premium' ); ?> </button>
</ div >
< ? php else : ?>
< span class = " version-required-message " >
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< ? php
printf (
/* translators: %s: GP Premium version */
_x ( 'Requires GP Premium %s' , 'required version number' , 'gp-premium' ),
esc_html ( $this -> min_version )
);
?>
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</ span >
< ? php endif ; ?>
</ div >
</ div >
< div class = " site-screenshot site-card-screenshot " >
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< img class = " lazyload " src = " <?php echo esc_url( GENERATE_SITES_URL ); ?>/assets/images/screenshot.png " data - src = " <?php echo esc_url( $this->directory . $this->screenshot ); ?> " alt = " " />
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</ div >
< div class = " site-title " >
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< span class = " author-name " >< ? php echo esc_html ( $this -> author_name ); ?> </span>
< h3 >< ? php echo esc_html ( $this -> name ); ?> </h3>
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</ div >
</ div >
< div class = " steps step-overview " style = " display: none; " >
< div class = " step-information " >
< h1 style = " margin-bottom: 0; " >
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< ? php
printf (
/* translators: %s: Site name. */
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__ ( 'Welcome to %s.' , 'gp-premium' ),
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esc_html ( $this -> name )
);
?>
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</ h1 >
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< p >< ? php echo $this -> description ; // phpcs:ignore -- Escaping not needed. ?></p>
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< div class = " action-area " >
< div class = " action-buttons " >
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< ? php echo $this -> action_button (); // phpcs:ignore -- Escaping not needed. ?>
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< div class = " loading " style = " display: none; " >
< span class = " site-message " ></ span >
< ? php GeneratePress_Sites_Helper :: loading_icon (); ?>
</ div >
< span class = " error-message " style = " display: none; " >< a href = " # " > [ ? ] </ a ></ span >
</ div >
< div class = " important-note confirm-content-import-message " style = " display: none; " >
< label >
< input id = " confirm-content-import " name = " confirm-content-import " class = " confirm-content-import " type = " checkbox " />
< ? php _e ( 'I understand that this step will add content, site options, menus, widgets and plugins to my site. It can not be automatically undone.' , 'gp-premium' ); ?>
</ label >
</ div >
< ? php if ( GeneratePress_Sites_Helper :: do_options_exist () ) : ?>
< div class = " important-note confirm-backup-options " >
< label >
< input id = " confirm-options-import " name = " confirm-options-import " class = " confirm-options-import " type = " checkbox " />
< ? php _e ( 'I understand that this step will overwrite my Customizer settings. It is recommended that you only use the Site Library on a fresh site.' , 'gp-premium' ); ?>
</ label >
</ div >
< ? php endif ; ?>
</ div >
< div class = " site-step-details " >
< div class = " theme-options " >
< span class = " number " ></ span >
< span class = " big-loader " >< ? php GeneratePress_Sites_Helper :: loading_icon (); ?> </span>
< h3 >< ? php _e ( 'Theme Options' , 'gp-premium' ); ?> </h3>
< p >< ? php _e ( 'Options set in the Customizer of the theme.' , 'gp-premium' ); ?> </p>
</ div >
< div class = " demo-content " >
< span class = " number " ></ span >
< span class = " big-loader " >< ? php GeneratePress_Sites_Helper :: loading_icon (); ?> </span>
< h3 id = " demo-content " >< ? php _e ( 'Demo Content' , 'gp-premium' ); ?> <span class="skip-content-import" style="display: none;"><a href="#"><?php _e( 'Skip this step', 'gp-premium' ); ?> →</a></span></h3>
< p >
< ? php _e ( 'Things like pages, menus, widgets and plugins.' , 'gp-premium' ); ?>
</ p >
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< ? php
if ( $this -> plugins ) :
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$plugins = json_decode ( $this -> plugins , true );
if ( ! empty ( $plugins ) ) :
?>
< div class = " site-plugins " >
< p >< ? php _e ( 'This site uses the following plugins.' , 'gp-premium' ); ?> </p>
< ul >
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< ? php
foreach ( $plugins as $name => $id ) {
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printf (
'<li>%s</li>' ,
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esc_html ( $name )
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);
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}
?>
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</ ul >
</ div >
< ? php
endif ;
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endif ;
?>
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< div class = " plugin-area " >
< div class = " no-plugins " style = " display: none; " >
< p >< ? php _e ( 'No plugins required.' , 'gp-premium' ); ?> </p>
</ div >
< div class = " automatic-plugins " style = " display:none " >
< p >< ? php _e ( 'The following plugins can be installed and activated automatically.' , 'gp-premium' ); ?> </p>
< ul ></ ul >
</ div >
< div class = " installed-plugins " style = " display:none " >
< p >< ? php _e ( 'The following plugins are already installed.' , 'gp-premium' ); ?> </p>
< ul ></ ul >
</ div >
< div class = " manual-plugins " style = " display:none; " >
< p >< ? php _e ( 'The following plugins need to be installed and activated manually.' , 'gp-premium' ); ?> </p>
< ul ></ ul >
</ div >
</ div >
</ div >
< div class = " import-complete " >
< span class = " number " ></ span >
< span class = " big-loader " >< ? php GeneratePress_Sites_Helper :: loading_icon (); ?> </span>
< h3 id = " import-complete " >< ? php _e ( 'All Done' , 'gp-premium' ); ?> </h3>
< p >< ? php _e ( 'Your site is ready to go!' , 'gp-premium' ); ?> </p>
< ? php
$plugins_array = json_decode ( $this -> plugins , true );
if ( $this -> uploads_url && is_array ( $plugins_array ) && in_array ( 'elementor/elementor.php' , $plugins_array ) ) :
if ( function_exists ( 'wp_get_upload_dir' ) ) {
$uploads_url = wp_get_upload_dir ();
} else {
$uploads_url = wp_upload_dir ( null , false );
}
$uploads_url = $uploads_url [ 'baseurl' ];
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if ( $this -> uploads_url ) :
?>
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< div class = " replace-elementor-urls " style = " display: none; " >
< h4 >< ? php _e ( 'Additional Cleanup' , 'gp-premium' ); ?> </h4>
< p >< ? php _e ( 'This site is using Elementor which means you will want to replace the imported image URLs.' , 'gp-premium' ); ?> <a title="<?php _e( 'Learn more', 'gp-premium' ); ?>" href="https://docs.generatepress.com/article/replacing-urls-in-elementor/" target="_blank" rel="noopener">[?]</a></p>
< p >
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< ? php
printf (
/* translators: %s: Elementor link */
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__ ( 'Go to %s, enter the below URLs and click the "Replace URL" button.' , 'gp-premium' ),
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'<a href="' . esc_url ( admin_url ( 'admin.php?page=elementor-tools#tab-replace_url' ) ) . '" target="_blank" rel="noopener">Elementor > Tools > Replace URLs</a>'
);
?>
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</ p >
< div class = " elementor-urls " >
< label for = " old-url " >< ? php _e ( 'Old URL' , 'gp-premium' ); ?> </label>
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< input id = " old-url " type = " text " value = " <?php echo esc_url( $this->uploads_url ); ?> " />
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< label for = " new-url " >< ? php _e ( 'New URL' , 'gp-premium' ); ?> </label>
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< input id = " new-url " type = " text " value = " <?php echo esc_url( $uploads_url ); ?> " />
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</ div >
</ div >
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< ? php
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endif ;
endif ;
?>
</ div >
</ div >
</ div >
< div class = " site-overview-details " >
< ? php $this -> site_controls (); ?>
< ? php $this -> site_details (); ?>
</ div >
</ div >
< div class = " site-demo " style = " display: none; " >
< div class = " demo-loading loading " >
< ? php GeneratePress_Sites_Helper :: loading_icon (); ?>
</ div >
< iframe ></ iframe >
< div class = " demo-panel " >
< button title = " <?php esc_attr_e( 'Close', 'gp-premium' ); ?> " class = " close-demo " >< span class = " screen-reader-text " >< ? php _e ( 'Close' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Previous', 'gp-premium' ); ?> " class = " prev " >< span class = " screen-reader-text " >< ? php _e ( 'Previous' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Next', 'gp-premium' ); ?> " class = " next " >< span class = " screen-reader-text " >< ? php _e ( 'Next' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Desktop', 'gp-premium' ); ?> " class = " show-desktop " >< span class = " screen-reader-text " >< ? php _e ( 'Desktop' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Tablet', 'gp-premium' ); ?> " class = " show-tablet " >< span class = " screen-reader-text " >< ? php _e ( 'Tablet' , 'gp-premium' ); ?> </span></button>
< button title = " <?php esc_attr_e( 'Mobile', 'gp-premium' ); ?> " class = " show-mobile " >< span class = " screen-reader-text " >< ? php _e ( 'Mobile' , 'gp-premium' ); ?> </span></button>
< button class = " button button-primary get-started " >< ? php _e ( 'Details' , 'gp-premium' ); ?> </button>
</ div >
</ div >
</ div >
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< ? php
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}
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/**
* Build the action buttons .
*/
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public function action_button () {
$options = GeneratePress_Sites_Helper :: do_options_exist ();
submit_button (
__ ( 'Backup Options' , 'gp-premium' ),
'button-primary backup-options site-action' ,
'submit' ,
false ,
array (
'id' => '' ,
'disabled' => 'disabled' ,
'style' => ! $options ? 'display: none;' : '' ,
)
);
submit_button (
__ ( 'Import Options' , 'gp-premium' ),
'button-primary import-options site-action' ,
'submit' ,
false ,
array (
'id' => '' ,
'style' => $options ? 'display:none' : '' ,
)
);
submit_button (
__ ( 'Import Content' , 'gp-premium' ),
'button-primary import-content site-action' ,
'submit' ,
false ,
array (
'id' => '' ,
'disabled' => 'disabled' ,
'style' => 'display: none;' ,
)
);
submit_button (
__ ( 'View Your Site' , 'gp-premium' ),
'button-primary view-site' ,
'submit' ,
false ,
array (
'id' => '' ,
'style' => 'display: none;' ,
)
);
}
/**
* Backup our existing GeneratePress options .
*
* @ since 1.6
*/
public function backup_options () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
$theme_mods = GeneratePress_Sites_Helper :: get_theme_mods ();
$settings = GeneratePress_Sites_Helper :: get_theme_settings ();
$data = array (
'mods' => array (),
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'options' => array (),
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);
foreach ( $theme_mods as $theme_mod ) {
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$data [ 'mods' ][ $theme_mod ] = get_theme_mod ( $theme_mod );
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}
foreach ( $settings as $setting ) {
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$data [ 'options' ][ $setting ] = get_option ( $setting );
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}
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echo wp_json_encode ( $data );
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die ();
}
/**
* Tells our JS which files exist .
*
* @ since 1.8
*/
public function setup_demo_content () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
$settings = GeneratePress_Sites_Helper :: get_options ( $this -> directory . 'options.json' );
$data [ 'plugins' ] = $settings [ 'plugins' ];
if ( GeneratePress_Sites_Helper :: file_exists ( $this -> directory . 'content.xml' ) ) {
$data [ 'content' ] = true ;
} else {
$data [ 'content' ] = false ;
}
if ( GeneratePress_Sites_Helper :: file_exists ( $this -> directory . 'widgets.wie' ) ) {
$data [ 'widgets' ] = true ;
} else {
$data [ 'widgets' ] = false ;
}
// Backup our plugins early.
$backup_data = get_option ( '_generatepress_site_library_backup' , array () );
$backup_data [ 'plugins' ] = get_option ( 'active_plugins' , array () );
update_option ( '_generatepress_site_library_backup' , $backup_data );
wp_send_json ( $data );
die ();
}
/**
* Import our demo GeneratePress options .
*
* @ since 1.6
*/
public function import_options () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
if ( ! GeneratePress_Sites_Helper :: file_exists ( $this -> directory . 'options.json' ) ) {
wp_send_json_error ( __ ( 'No theme options exist.' , 'gp-premium' ) );
}
// Delete existing backup.
delete_option ( '_generatepress_site_library_backup' );
// Backup options.
$backup_data = get_option ( '_generatepress_site_library_backup' , array () );
$theme_mods = GeneratePress_Sites_Helper :: get_theme_mods ();
$settings = GeneratePress_Sites_Helper :: get_theme_settings ();
$data = array (
'mods' => array (),
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'options' => array (),
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);
foreach ( $theme_mods as $theme_mod ) {
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$data [ 'mods' ][ $theme_mod ] = get_theme_mod ( $theme_mod );
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}
foreach ( $settings as $setting ) {
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$data [ 'options' ][ $setting ] = get_option ( $setting );
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}
$backup_data [ 'theme_options' ] = $data ;
$modules = generatepress_get_site_premium_modules ();
$active_modules = array ();
foreach ( $modules as $name => $key ) {
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if ( 'activated' === get_option ( $key ) ) {
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$active_modules [ $name ] = $key ;
}
}
$backup_data [ 'modules' ] = $active_modules ;
$settings = GeneratePress_Sites_Helper :: get_options ( $this -> directory . 'options.json' );
// Remove all existing theme options.
$option_keys = array (
'generate_settings' ,
'generate_background_settings' ,
'generate_blog_settings' ,
'generate_hooks' ,
'generate_page_header_settings' ,
'generate_secondary_nav_settings' ,
'generate_spacing_settings' ,
'generate_menu_plus_settings' ,
'generate_woocommerce_settings' ,
);
foreach ( $option_keys as $key ) {
delete_option ( $key );
}
// Need to backup these items before we remove all theme mods.
$backup_data [ 'site_options' ][ 'nav_menu_locations' ] = get_theme_mod ( 'nav_menu_locations' );
$backup_data [ 'site_options' ][ 'custom_logo' ] = get_theme_mod ( 'custom_logo' );
// Remove existing theme mods.
remove_theme_mods ();
// Remove existing activated premium modules.
$premium_modules = generatepress_get_site_premium_modules ();
foreach ( $premium_modules as $name => $key ) {
delete_option ( $key );
}
// Activate necessary modules.
foreach ( $settings [ 'modules' ] as $name => $key ) {
// Only allow valid premium modules.
if ( ! in_array ( $key , $premium_modules ) ) {
GeneratePress_Sites_Helper :: log ( 'Bad premium module key: ' . $key );
continue ;
}
update_option ( $key , 'activated' );
}
// Set theme mods.
foreach ( $settings [ 'mods' ] as $key => $val ) {
// Only allow valid theme mods.
if ( ! in_array ( $key , GeneratePress_Sites_Helper :: get_theme_mods () ) ) {
GeneratePress_Sites_Helper :: log ( 'Bad theme mod key: ' . $key );
continue ;
}
set_theme_mod ( $key , $val );
}
// Set theme options.
foreach ( $settings [ 'options' ] as $key => $val ) {
// Only allow valid options.
if ( ! in_array ( $key , GeneratePress_Sites_Helper :: get_theme_settings () ) ) {
GeneratePress_Sites_Helper :: log ( 'Bad theme setting key: ' . $key );
continue ;
}
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// Import any images.
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if ( is_array ( $val ) || is_object ( $val ) ) {
foreach ( $val as $option_name => $option_value ) {
if ( is_string ( $option_value ) && preg_match ( '/\.(jpg|jpeg|png|gif)/i' , $option_value ) ) {
$data = GeneratePress_Sites_Helper :: sideload_image ( $option_value );
if ( ! is_wp_error ( $data ) ) {
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$val [ $option_name ] = $data -> url ;
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}
}
}
}
update_option ( $key , $val );
}
// Remove dynamic CSS cache.
delete_option ( 'generate_dynamic_css_output' );
delete_option ( 'generate_dynamic_css_cached_version' );
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$dynamic_css_data = get_option ( 'generatepress_dynamic_css_data' , array () );
if ( isset ( $dynamic_css_data [ 'updated_time' ] ) ) {
unset ( $dynamic_css_data [ 'updated_time' ] );
}
update_option ( 'generatepress_dynamic_css_data' , $dynamic_css_data );
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// Custom CSS.
$css = $settings [ 'custom_css' ];
$css = '/* GeneratePress Site CSS */ ' . $css . ' /* End GeneratePress Site CSS */' ;
$current_css = wp_get_custom_css_post ();
if ( isset ( $current_css -> post_content ) ) {
preg_match ( '#(/\* GeneratePress Site CSS).*?(End GeneratePress Site CSS \*/)#s' , $current_css -> post_content , $matches );
if ( ! empty ( $matches ) ) {
$backup_data [ 'css' ] = $matches [ 0 ];
}
$current_css -> post_content = preg_replace ( '#(/\\* GeneratePress Site CSS \\*/).*?(/\\* End GeneratePress Site CSS \\*/)#s' , '' , $current_css -> post_content );
$css = $current_css -> post_content . $css ;
}
wp_update_custom_css_post ( $css );
update_option ( '_generatepress_site_library_backup' , $backup_data );
die ();
}
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/**
* Download the content from the . xml file .
*/
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public function download_content () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
// Increase PHP max execution time.
set_time_limit ( apply_filters ( 'generate_sites_content_import_time_limit' , 300 ) );
$xml_path = $this -> directory . 'content.xml' ;
$xml_file = GeneratePress_Sites_Helper :: download_file ( $xml_path );
$xml_path = $xml_file [ 'data' ][ 'file' ];
if ( file_exists ( $xml_path ) ) {
set_transient ( 'generatepress_sites_content_file' , $xml_path , HOUR_IN_SECONDS );
}
die ();
}
/**
* Import our demo content .
*
* @ since 1.6
*/
public function import_content () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
// Increase PHP max execution time.
set_time_limit ( apply_filters ( 'generate_sites_content_import_time_limit' , 300 ) );
// Disable import of authors.
add_filter ( 'wxr_importer.pre_process.user' , '__return_false' );
// Keep track of our progress.
add_action ( 'wxr_importer.processed.post' , array ( $this , 'track_post' ) );
add_action ( 'wxr_importer.processed.term' , array ( $this , 'track_term' ) );
// Disables generation of multiple image sizes (thumbnails) in the content import step.
if ( ! apply_filters ( 'generate_sites_regen_thumbnails' , true ) ) {
add_filter ( 'intermediate_image_sizes_advanced' , '__return_null' );
}
$backup_data = get_option ( '_generatepress_site_library_backup' , array () );
$backup_data [ 'content' ] = true ;
update_option ( '_generatepress_site_library_backup' , $backup_data );
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// Import content.
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$content = get_transient ( 'generatepress_sites_content_file' );
if ( $content ) {
GeneratePress_Sites_Helper :: import_xml ( $content , $this -> slug );
delete_transient ( 'generatepress_sites_content_file' );
}
die ();
}
/**
* Import our widgets .
*
* @ since 1.6
*/
public function import_widgets () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
$widgets_path = $this -> directory . 'widgets.wie' ;
$wie_file = GeneratePress_Sites_Helper :: download_file ( $widgets_path );
$wie_path = $wie_file [ 'data' ][ 'file' ];
$data = implode ( '' , file ( $wie_path ) );
$data = json_decode ( $data );
GeneratePress_Sites_Helper :: clear_widgets ();
$widgets_importer = GeneratePress_Sites_Widget_Importer :: instance ();
$widgets_importer -> wie_import_data ( $data );
die ();
}
/**
* Import any necessary site options .
*
* @ since 1.6
*/
public function import_site_options () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
$backup_data = get_option ( '_generatepress_site_library_backup' , array () );
$settings = GeneratePress_Sites_Helper :: get_options ( $this -> directory . 'options.json' );
delete_option ( 'generate_page_header_global_locations' );
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foreach ( $settings [ 'site_options' ] as $key => $val ) {
switch ( $key ) {
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case 'page_for_posts' :
case 'page_on_front' :
$backup_data [ 'site_options' ][ $key ] = get_option ( $key );
GeneratePress_Sites_Helper :: set_reading_pages ( $key , $val , $this -> slug );
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break ;
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case 'woocommerce_shop_page_id' :
case 'woocommerce_cart_page_id' :
case 'woocommerce_checkout_page_id' :
case 'woocommerce_myaccount_page_id' :
$backup_data [ 'site_options' ][ $key ] = get_option ( $key );
GeneratePress_Sites_Helper :: set_woocommerce_pages ( $key , $val , $this -> slug );
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break ;
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case 'nav_menu_locations' :
GeneratePress_Sites_Helper :: set_nav_menu_locations ( $val );
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break ;
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case 'page_header_global_locations' :
GeneratePress_Sites_Helper :: set_global_page_header_locations ( $val , $this -> slug );
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break ;
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case 'page_headers' :
GeneratePress_Sites_Helper :: set_page_headers ( $val , $this -> slug );
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break ;
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case 'element_locations' :
GeneratePress_Sites_Helper :: set_element_locations ( $val , $this -> slug );
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break ;
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case 'element_exclusions' :
GeneratePress_Sites_Helper :: set_element_exclusions ( $val , $this -> slug );
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break ;
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case 'custom_logo' :
$data = GeneratePress_Sites_Helper :: sideload_image ( $val );
if ( ! is_wp_error ( $data ) && isset ( $data -> attachment_id ) ) {
set_theme_mod ( 'custom_logo' , $data -> attachment_id );
update_post_meta ( $data -> attachment_id , '_wp_attachment_is_custom_header' , get_option ( 'stylesheet' ) );
} else {
remove_theme_mod ( 'custom_logo' );
}
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break ;
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default :
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if ( in_array ( $key , ( array ) generatepress_sites_disallowed_options () ) ) {
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GeneratePress_Sites_Helper :: log ( 'Disallowed option: ' . $key );
} else {
$backup_data [ 'site_options' ][ $key ] = get_option ( $key );
delete_option ( $key );
update_option ( $key , $val );
}
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break ;
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}
}
// Set our backed up options.
update_option ( '_generatepress_site_library_backup' , $backup_data );
// Update any custom menu link URLs.
GeneratePress_Sites_Helper :: update_menu_urls ( $this -> preview_url );
// Clear page builder cache.
GeneratePress_Sites_Helper :: clear_page_builder_cache ();
wp_send_json ( __ ( 'Site options imported' , 'gp-premium' ) );
die ();
}
/**
* Activates our freshly installed plugins .
*
* @ since 1.6
*/
public function activate_plugins () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
$settings = GeneratePress_Sites_Helper :: get_options ( $this -> directory . 'options.json' );
$plugins = $settings [ 'plugins' ];
if ( ! empty ( $plugins ) ) {
$pro_plugins = GeneratePress_Sites_Helper :: check_for_pro_plugins ();
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foreach ( $plugins as $plugin ) {
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// If the plugin has a pro version and it exists, activate it instead.
if ( array_key_exists ( $plugin , $pro_plugins ) ) {
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if ( file_exists ( WP_PLUGIN_DIR . '/' . $pro_plugins [ $plugin ] ) ) {
$plugin = $pro_plugins [ $plugin ];
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}
}
// Install BB lite if pro doesn't exist.
if ( 'bb-plugin/fl-builder.php' === $plugin && ! file_exists ( WP_PLUGIN_DIR . '/bb-plugin/fl-builder.php' ) ) {
$plugin = 'beaver-builder-lite-version/fl-builder.php' ;
}
if ( ! is_plugin_active ( $plugin ) ) {
activate_plugin ( $plugin , '' , false , true );
}
}
wp_send_json ( __ ( 'Plugins activated' , 'gp-premium' ) );
}
die ();
}
/**
* Checks a few things :
* 1. Is the plugin installed already ?
* 2. Is the plugin active already ?
* 3. Can the plugin be downloaded from WordPress . org ?
*
* @ since 1.6
*/
public function check_plugins () {
check_ajax_referer ( 'generate_sites_nonce' , 'nonce' );
if ( ! current_user_can ( 'manage_options' ) ) {
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wp_send_json_error ( __ ( 'You are not allowed to perform this action' , 'gp-premium' ) );
return ; // Just in case.
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}
if ( GeneratePress_Sites_Helper :: file_exists ( $this -> directory . 'options.json' ) ) {
$data [ 'options' ] = true ;
$settings = GeneratePress_Sites_Helper :: get_options ( $this -> directory . 'options.json' );
$data [ 'modules' ] = $settings [ 'modules' ];
$data [ 'plugins' ] = $settings [ 'plugins' ];
if ( ! is_array ( $data [ 'plugins' ] ) ) {
return ;
}
$plugin_data = array ();
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foreach ( $data [ 'plugins' ] as $name => $slug ) {
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$basename = strtok ( $slug , '/' );
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$plugin_data [ $name ] = array (
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'name' => $name ,
'slug' => $slug ,
'installed' => GeneratePress_Sites_Helper :: is_plugin_installed ( $slug ) ? true : false ,
'active' => is_plugin_active ( $slug ) ? true : false ,
'repo' => GeneratePress_Sites_Helper :: file_exists ( 'https://api.wordpress.org/plugins/info/1.0/' . $basename ) ? true : false ,
);
}
$data [ 'plugin_data' ] = $plugin_data ;
}
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wp_send_json (
array (
'plugins' => $data [ 'plugins' ],
'plugin_data' => $data [ 'plugin_data' ],
)
);
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die ();
}
/**
* Track Imported Post
*
* @ param int $post_id Post ID .
* @ return void
*/
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public function track_post ( $post_id ) {
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update_post_meta ( $post_id , '_generatepress_sites_imported_post' , true );
}
/**
* Track Imported Term
*
* @ param int $term_id Term ID .
* @ return void
*/
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public function track_term ( $term_id ) {
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$term = get_term ( $term_id );
update_term_meta ( $term_id , '_generatepress_sites_imported_term' , true );
}
}
