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<?php |
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class BBlocksQRCode extends BBlocks{ |
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public function __construct(){ |
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add_action( 'init', [$this, 'register'] ); |
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} |
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|
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function register(){ |
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$this::registerScripts( 'qr-code', array( |
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'attributes' => $this->attributes(), |
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'render_callback' => [$this, 'render'] |
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) ); |
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} |
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|
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function attributes(){ |
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return array( |
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'align' => array( 'type' => 'string', 'default' => '' ), |
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'cId' => array( 'type' => 'string', 'default' => '' ), |
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|
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'qrAlign' => array( 'type' => 'string', 'default' => 'center' ), |
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|
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'url' => array( 'type' => 'string', 'default' => '' ), |
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'dimension' => array( 'type' => 'number', 'default' => 180 ), |
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|
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'color' => array( 'type' => 'string', 'default' => '#000' ), |
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'bgColor' => array( 'type' => 'string', 'default' => '#fff' ) |
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); |
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} |
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|
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function render( $attributes ){ |
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extract( $attributes ); |
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|
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// Generate Styles |
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$qrCodeStyle = new BBlocksStyleGenerator(); |
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$qrCodeStyle::addStyle( "#bBlocksQRCode-$cId .bBlocksQRCode", array( |
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'text-align' => $qrAlign |
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) ); |
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|
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$siteUrl = $url ? $url : 'http://bplugins.com'; |
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|
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$qrUrl = "https://api.qrserver.com/v1/create-qr-code/?size=". $dimension ."x". $dimension ."&color=". str_replace('#', '', $color) ."&bgcolor=". str_replace('#', '', $bgColor) ."&ecc=L&qzone=1&data=". $siteUrl; |
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|
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ob_start(); ?> |
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<div class='wp-block-b-blocks-qr-code <?php echo 'align' . esc_attr( $align ); ?>' id='bBlocksQRCode-<?php echo esc_attr( $cId ); ?>'> |
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<style><?php echo wp_kses( $qrCodeStyle::renderStyle(), array() ); ?></style> |
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|
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<div class='bBlocksQRCode'> |
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<img src='<?php echo esc_url( $qrUrl ); ?>' alt='<?php echo esc_url( $url ); ?>' /> |
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</div> |
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</div> |
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<?php $qrCodeStyle::$styles = array(); // Empty styles |
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return ob_get_clean(); |
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} |
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} |
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new BBlocksQRCode(); |
