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<?php |
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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// Hook to add a custom JavaScript script in the head of every page |
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|
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require_once 'common.php'; |
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|
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$tabpx_account_id = tabpx_get_account_id(); |
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|
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if (!empty($tabpx_account_id)) { |
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add_action('wp_head', 'tabpx_add_pixel_to_head'); |
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} |
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|
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function tabpx_add_pixel_to_head() |
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{ |
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$tabpx_account_id = tabpx_get_account_id(); |
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$integration_type = tabpx_get_integration_type(); |
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|
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// Register and enqueue a dummy script first so we can add inline script to it |
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wp_register_script('taboola-pixel-tracker', '', array(), '1.0.0', false); |
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wp_enqueue_script('taboola-pixel-tracker'); |
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|
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// Add the Taboola pixel code as inline script |
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$tabpx_script = " |
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window._tfa = window._tfa || []; |
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window._tfa.push({notify: 'event', name: 'page_view', it: '" . esc_js($integration_type) . "', id: " . esc_js($tabpx_account_id) . ", integration_version: '" . esc_js(tabpx_get_plugin_version()) . "'}); |
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!function (t, f, a, x) { |
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if (!document.getElementById(x)) { |
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t.async = 1; |
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t.src = a; |
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t.id = x; |
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f.parentNode.insertBefore(t, f); |
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} |
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}(document.createElement('script'), |
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document.getElementsByTagName('script')[0], |
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'//cdn.taboola.com/libtrc/unip/" . esc_js($tabpx_account_id) . "/tfa.js', |
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'tb_tfa_script'); |
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"; |
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|
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wp_add_inline_script('taboola-pixel-tracker', $tabpx_script); |
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} |
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|
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?> |
