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<?php

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global $pagenow;

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$filtered_import = filter_input( INPUT_GET, 'import',FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );

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$filtered_step = filter_input( INPUT_GET, 'step',FILTER_SANITIZE_FULL_SPECIAL_CHARS, FILTER_NULL_ON_FAILURE );

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if ($pagenow == 'admin.php' && 0 === strcmp( $filtered_import, 'wordpress' ) && $filtered_step == 1 ) {

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add_action('admin_head', 'icl_import_xml');

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}

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function icl_import_xml() {

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global $sitepress;

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$langs = $sitepress->get_active_languages();

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if (empty($langs)) {

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return;

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}

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$default = $sitepress->get_default_language();

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$out = '<h3>' . esc_html__('Select Language', 'sitepress') . '</h3><p><select name="icl_post_language">';

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foreach ($langs as $lang) {

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$out .= '<option value="' . esc_attr( $lang['code'] ) . '"';

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if ($default == $lang['code']) {

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$out .= ' selected="selected"';

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}

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$out .= '>' . esc_html( $lang['native_name'] ) . '<\/option>';

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}

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$out .= '<\/select><\/p>';

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echo '

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jQuery(document).ready(function(){

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jQuery("#wpbody-content").find("form .submit").before(\'' . $out . '\');

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});

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</script>

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}

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add_action('import_start', 'icl_import_xml_start', 0);

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function icl_import_xml_start() {

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set_time_limit( 0 );

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$post_languages = isset( $_POST['icl_post_language'] ) ? $_POST['icl_post_language'] : array();

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$_POST['icl_tax_post_tag_language'] = $_POST['icl_tax_category_language'] = $_POST['icl_tax_language'] = $post_languages;

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}

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