views_pdf.install in Views PDF 8

Install the views module

File

views_pdf.install

<?php

/**
 * @file
 * Install the views module
 */
use setasign\Fpdi\Fpdi;

/**
 * Implements hook_requirements().
 */
function views_pdf_requirements($phase) {
  $requirements = [];
  if ($phase !== 'runtime') {
    return $requirements;
  }
  if (class_exists(\TCPDF::class)) {
    $requirements['views_pdf_fpdi_tcpdf'] = [
      'title' => t('Views pdf: TCPDF library'),
      'severity' => REQUIREMENT_OK,
      'value' => t('TCPDF correctly installed.'),
    ];
  }
  else {
    $requirements['views_pdf_fpdi_tcpdf'] = [
      'title' => t('Views pdf: TCPDF library'),
      'severity' => REQUIREMENT_ERROR,
      'value' => t('TCPDF is missing.'),
    ];
  }
  if (class_exists(Fpdi::class)) {
    $requirements['views_pdf_fpdi'] = [
      'title' => t('Views pdf: FPDI library'),
      'severity' => REQUIREMENT_OK,
      'value' => t('FPDI correctly installed. Current version :version', [
        ':version',
        Fpdi::VERSION,
      ]),
    ];
  }
  else {
    $requirements['views_pdf_fpdi'] = [
      'title' => t('Views pdf: FPDI library'),
      'severity' => REQUIREMENT_OK,
      'value' => t('FPDI is missing'),
    ];
  }
  return $requirements;
}

Functions

Name	Description
views_pdf_requirements	Implements hook_requirements().