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<?php |
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|
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namespace Getwid\Blocks; |
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|
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use Getwid\Settings; |
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|
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class Instagram extends \Getwid\Blocks\AbstractBlock { |
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|
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protected static $blockName = 'getwid/instagram'; |
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|
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public function __construct() { |
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|
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parent::__construct( self::$blockName ); |
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|
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add_action( 'wp_ajax_get_instagram_token', [ $this, 'get_instagram_token'] ); |
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|
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register_block_type( |
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'getwid/instagram', |
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array( |
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'attributes' => array( |
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'photoCount' => array( |
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'type' => 'number', |
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'default' => 6 |
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), |
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'gridColumns' => array( |
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'type' => 'number', |
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'default' => 3 |
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), |
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'spacing' => array( |
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'type' => 'string', |
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'default' => 'default' |
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), |
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'align' => array( |
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'type' => 'string' |
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), |
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'className' => array( |
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'type' => 'string' |
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), |
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), |
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'render_callback' => [ $this, 'render_callback' ] |
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) |
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); |
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|
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getwid_maybe_add_option( 'getwid_instagram_token', '', true ); |
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|
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if ( $this->isEnabled() ) { |
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add_filter( 'getwid/blocks_style_css/dependencies', [ $this, 'block_frontend_styles' ] ); |
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} |
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} |
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|
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public function getLabel() { |
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return __('Instagram', 'getwid'); |
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} |
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|
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public function get_instagram_token() { |
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|
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check_ajax_referer( 'getwid_nonce_get_instagram_token', 'nonce' ); |
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|
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$action = sanitize_text_field( wp_unslash( $_POST[ 'option' ] ) ); |
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|
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$response = false; |
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if ( $action == 'get' ) { |
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$response = get_option( 'getwid_instagram_token', '' ); |
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} |
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|
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wp_send_json_success( $response ); |
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} |
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|
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public function block_frontend_styles($styles) { |
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|
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return $styles; |
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} |
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|
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public function block_frontend_assets() { |
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|
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if ( is_admin() ) { |
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return; |
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} |
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|
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if ( FALSE == getwid()->assetsOptimization()->load_assets_on_demand() ) { |
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return; |
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} |
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|
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$rtl = is_rtl() ? '.rtl' : ''; |
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|
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wp_enqueue_style( |
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self::$blockName, |
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getwid_get_plugin_url( 'assets/blocks/instagram/style' . $rtl . '.css' ), |
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[], |
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getwid()->settings()->getVersion() |
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); |
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|
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} |
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|
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public function render_callback( $attributes ) { |
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$error = false; |
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$empty = false; |
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|
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//Get Access Token |
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$access_token = get_option( 'getwid_instagram_token' ); |
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|
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//If Empty Token |
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if ( empty($access_token) ) { |
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if ( current_user_can('manage_options') ) { |
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return '<p>' . sprintf( |
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//translators: %s is a link |
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__( 'Instagram Access Token is not set. <a href="%s">Connect Instagram Account</a>.', 'getwid' ), |
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esc_url( getwid()->settingsPage()->getTabUrl('general') ) ) . '</p>'; |
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} else { |
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return ''; |
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} |
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} |
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|
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$instagram_media = get_transient( 'getwid_instagram_response_data' ); |
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|
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if ( false === $instagram_media ) { |
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|
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$api_uri = 'https://graph.instagram.com/me/media?fields=id,media_type,media_url,permalink,caption,thumbnail_url&access_token=' . $access_token . '&limit=100'; |
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|
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//Get data from Instagram |
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$response = wp_remote_get( |
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$api_uri, |
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array( 'timeout' => 15 ) |
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); |
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|
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if ( is_wp_error( $response ) ) { |
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if ( current_user_can('manage_options') ){ |
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return '<p>' . $response->get_error_message() . '</p>'; |
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} else { |
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return ''; |
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} |
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} else { |
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$instagram_media = json_decode( wp_remote_retrieve_body( $response ), false ); |
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|
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//JSON valid |
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if ( json_last_error() === JSON_ERROR_NONE ) { |
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if ( isset($instagram_media->data) ) { |
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|
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//Cache response |
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$expiration = intval( get_option( 'getwid_instagram_cache_timeout', 30 ) ); |
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|
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set_transient( 'getwid_instagram_response_data', $instagram_media, $expiration * MINUTE_IN_SECONDS ); |
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|
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} else { |
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if ( current_user_can( 'manage_options' ) ) { |
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return '<p>' . $instagram_media->error->message . '</p>'; |
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} else { |
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return ''; |
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} |
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} |
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} else { |
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return __( 'Error in json_decode.', 'getwid' ); |
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} |
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} |
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} |
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|
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$class = $block_name = 'wp-block-getwid-instagram'; |
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|
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if ( isset( $attributes[ 'align' ] ) ) { |
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$class .= ' align' . $attributes[ 'align' ]; |
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} |
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|
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$wrapper_class = 'wp-block-getwid-instagram__wrapper'; |
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$wrapper_class .= " has-" . $attributes[ 'gridColumns' ] . "-columns"; |
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|
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if ( isset( $attributes[ 'spacing' ] ) && $attributes[ 'spacing' ] != 'default' ) { |
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$class .= ' has-spacing-' . $attributes[ 'spacing' ]; |
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} |
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|
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if ( isset( $attributes[ 'className' ] ) ) { |
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$class .= ' ' . $attributes[ 'className' ]; |
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} |
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|
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ob_start(); |
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?><div class="<?php echo esc_attr( $class ); ?>"> |
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<div class="<?php echo esc_attr( $wrapper_class );?>"> |
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<?php |
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$counter = 1; |
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foreach ( $instagram_media->data as $key => $value ) { |
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if ( $counter <= $attributes[ 'photoCount' ] ) { |
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$extra_attr = array( |
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'block_name' => $block_name, |
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'post' => $value |
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); |
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getwid_get_template_part( 'instagram/post', $attributes, false, $extra_attr ); |
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} |
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$counter ++; |
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} // end foreach |
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?></div> |
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</div><?php |
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|
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$result = ob_get_clean(); |
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|
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$this->block_frontend_assets(); |
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|
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return $result; |
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} |
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} |
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|
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getwid()->blocksManager()->addBlock( |
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new \Getwid\Blocks\Instagram() |
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); |
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|
