function pdfpreview_admin_settings in PDFPreview 6

Creates the settings form to tune how pdfpreview works.

Return value

themed settings form

1 string reference to 'pdfpreview_admin_settings'

pdfpreview_menu in ./pdfpreview.module

Implements hook_menu()

File

./pdfpreview.module, line 115

This module creates a formatter for CCK filefields that shows a snapshot of the first page of pdf files as link to the file.

Code

function pdfpreview_admin_settings() {
  $form = array(
    'pdfpreview_pathtoimages' => array(
      '#type' => 'textfield',
      '#title' => t('Images folder'),
      '#description' => t('Path, inside files directory, where snapshots are stored. For example <em>pdfpreview</em>'),
      '#default_value' => variable_get('pdfpreview_pathtoimages', 'pdfpreview'),
    ),
    'pdfpreview_previewsize' => array(
      '#type' => 'textfield',
      '#title' => t('Preview size'),
      '#description' => t('Size of the preview in pixels. For example <em>100x100</em>. You must set this to a value big enought to apply your image styles.'),
      '#default_value' => variable_get('pdfpreview_previewsize', PDFPREVIEW_DEFAULT_SIZE),
    ),
    'pdfpreview_quality' => array(
      '#type' => 'textfield',
      '#size' => 3,
      '#maxlenght' => 3,
      '#title' => t('Image quality'),
      '#field_suffix' => '%',
      '#description' => t('Image extraction quality in percentage.'),
      '#default_value' => variable_get('pdfpreview_quality', PDFPREVIEW_DEFAULT_QUALITY),
    ),
    'pdfpreview_description' => array(
      '#type' => 'checkbox',
      '#title' => t('Description'),
      '#description' => t('Show file description beside image'),
      '#options' => array(
        0 => t('No'),
        1 => t('Yes'),
      ),
      '#default_value' => variable_get('pdfpreview_description', PDFPREVIEW_DEFAULT_SHOW_DESCRIPTION),
    ),
    'pdfpreview_tag' => array(
      '#type' => 'radios',
      '#title' => t('HTML tag'),
      '#description' => t('Select which kind of HTML element will be used to theme elements'),
      '#options' => array(
        'span' => 'span',
        'div' => 'div',
      ),
      '#default_value' => variable_get('pdfpreview_tag', PDFPREVIEW_DEFAULT_TAG),
    ),
    'pdfpreview_filenames' => array(
      '#type' => 'radios',
      '#options' => array(
        PDFPREVIEW_FILENAMES_MACHINE => t('Filename hash'),
        PDFPREVIEW_FILENAMES_HUMAN => t('From pdf filename'),
      ),
      '#default_value' => variable_get('pdfpreview_filenames', PDFPREVIEW_FILENAMES_MACHINE),
      '#title' => t('Generated filenames'),
      '#description' => t('This changes how filenames will be used on genereated previews. If you change this after some files were generated, you must delete them manually.'),
    ),
  );
  return system_settings_form($form);
}