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Editing: ConnectSkin.php
<?php namespace WPForms\Lite\Admin; use WPForms\Helpers\PluginSilentUpgraderSkin; /** * WPForms Connect Skin. * * WPForms Connect is our service that makes it easy for non-techy users to * upgrade to WPForms Pro without having to manually install WPForms Pro plugin. * * @since 1.5.5 * @since 1.5.6.1 Extend PluginSilentUpgraderSkin and clean up the class. */ class ConnectSkin extends PluginSilentUpgraderSkin { /** * Instead of outputting HTML for errors, json_encode the errors and send them * back to the Ajax script for processing. * * @since 1.5.5 * * @param array $errors Array of errors with the install process. */ public function error( $errors ) { if ( ! empty( $errors ) ) { echo \wp_json_encode( [ 'error' => \esc_html__( 'There was an error installing WPForms Pro. Please try again.', 'wpforms-lite' ), ] ); die; } } }
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