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<?php
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/**
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* @file
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* Install the views module
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*/
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/**
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* Implements hook_requirements().
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*/
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function views_pdf_requirements($phase) {
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$requirements = array();
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// Ensure translations don't break at install time.
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$t = get_t();
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// Report Drupal version.
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if ($phase == 'runtime') {
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$path_tcpdf = views_pdf_get_library('tcpdf');
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$path_fpdi = views_pdf_get_library('fpdi');
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$requirements['views_pdf_tcpdf'] = array(
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'title' => $t('Views PDF - TCPDF'),
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'value' => $t('Not present'),
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'description' => $t('The TCPDF library is used for the Views PDF. Please download it and place it in this location: @location.', array('@location' => $path_tcpdf)),
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'severity' => REQUIREMENT_ERROR,
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);
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$requirements['views_pdf_fpdi'] = array(
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'title' => $t('Views PDF - FPDI'),
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'value' => $t('Not present'),
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'description' => $t('The FPDI library is used for the Views PDF. Please download it and place it in this location: @location.', array('@location' => $path_fpdi)),
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'severity' => REQUIREMENT_ERROR,
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);
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$requirements['views_pdf_fpdi_tpl'] = array(
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'title' => $t('Views PDF - FPDI Template File'),
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'value' => $t('Not present'),
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'description' => $t('The FPDI library requires to install the FPDI template file to incoporate with TCPDF. Please place the file in to this location: @location.', array('@location' => $path_fpdi . '/fpdf_tpl.php')),
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'severity' => REQUIREMENT_ERROR,
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);
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if (file_exists($path_tcpdf)) {
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$requirements['views_pdf_tcpdf']['severity'] = REQUIREMENT_OK;
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$requirements['views_pdf_tcpdf']['value'] = $t('Present');
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unset($requirements['views_pdf_tcpdf']['description']);
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}
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if (file_exists($path_fpdi)) {
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$requirements['views_pdf_fpdi']['severity'] = REQUIREMENT_OK;
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$requirements['views_pdf_fpdi']['value'] = $t('Present');
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unset($requirements['views_pdf_fpdi']['description']);
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}
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if (file_exists($path_fpdi . '/fpdf_tpl.php')) {
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$requirements['views_pdf_fpdi_tpl']['severity'] = REQUIREMENT_OK;
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$requirements['views_pdf_fpdi_tpl']['value'] = $t('Present');
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unset($requirements['views_pdf_fpdi_tpl']['description']);
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}
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}
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return $requirements;
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}
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/**
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* The previous update to version 7.x-1.6 contained a faulty views_pdf_update_7000() function that
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* created a faulty views display object for some pdf displays (i.e. pdf display with the default "Display a specified number of items | 10" pager )
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* This resulted in a display_option['pager'] NULL array element, which broke the pdf display.
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*
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* This new update replaces the views_pdf_update_7000() function and fixes the faulty array element
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* It is recommended that users avoid 7.x-1.6 and update to 7.x-1.7 version
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*/
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function views_pdf_update_7101() {
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$views = views_get_all_views();
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foreach ($views as $key => $view) {
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foreach ($view->display as $key => $display) {
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if($display->display_plugin == 'pdf') {
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if(isset($display->display_options['pager'])) {
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if (!isset($display->display_options['defaults']['pager'])) {
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$display->display_options['defaults']['pager'] = FALSE;
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}
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if (!isset($display->display_options['defaults']['pager_options'])) {
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$display->display_options['defaults']['pager_options'] = FALSE;
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}
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}
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}
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}
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views_save_view($view);
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}
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}
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