function organigrams_form_organigrams in Organigrams 7

Create or edit an organigram form.

Parameters

array $form: The form being used to edit the node.

array $form_state: The form state array.

array $edit: The object to update.

Return value

mixed Renderable array containing a form.

1 string reference to 'organigrams_form_organigrams'

organigrams_menu in ./organigrams.module

Implements hook_menu().

File

./organigrams.admin.inc, line 111

Defines the administration forms for managing organigrams.

Code

function organigrams_form_organigrams($form, &$form_state, $edit = array()) {

  // During initial form build, add the entity to the form state for use
  // during form building and processing. During a rebuild, use what is in
  // the form state.
  if (!isset($form_state['organigram'])) {

    // Convert the edit variable to an object.
    $organigram = is_object($edit) ? $edit : (object) $edit;

    // Create array with default values.
    $default = array(
      'name' => '',
      'machine_name' => '',
      'description' => '',
      'status' => 1,
      'canvas_width' => 'auto',
      'canvas_height' => 'auto',
      'center' => 0,
      'fit' => 0,
      'node_width' => 120,
      'node_height' => 30,
      'top_radius' => 0,
      'bottom_radius' => 0,
      'shadow_offset' => 0,
      'horizontal_space' => 20,
      'vertical_space' => 20,
      'horizontal_offset' => 30,
      'line_color' => '',
      'border_color' => '',
      'border_color_hover' => '',
      'background_color' => '',
      'background_color_hover' => '',
      'font_color' => '',
      'font_color_hover' => '',
      'font_name' => '',
      'font_size' => '',
      'line_height' => '',
      'vertical_alignment' => 1,
      'weight' => 0,
    );

    // Iterate through default values.
    foreach ($default as $key => $value) {

      // If the property is missing.
      if (!isset($organigram->{$key})) {

        // Then add the default value.
        $organigram->{$key} = $value;
      }
    }

    // Assign organigram to the form state.
    $form_state['organigram'] = $organigram;
  }
  else {

    // Retrieve the organigram from the form state.
    $organigram = $form_state['organigram'];
  }

  // Add organigram to the form.
  $form['#organigram'] = $form_state['organigram'];

  // Load the extra fields information so set the correct order.
  $extrafields = field_info_extra_fields('organigrams', 'organigrams', 'form');
  $form['name'] = array(
    '#type' => 'textfield',
    '#title' => t('Name'),
    '#description' => t('The name of the organigram is used as title.'),
    '#default_value' => $organigram->name,
    '#maxlength' => 255,
    '#required' => TRUE,
    '#weight' => isset($extrafields['name']['weight']) ? $extrafields['name']['weight'] : 0,
  );
  $form['machine_name'] = array(
    '#type' => 'machine_name',
    '#default_value' => $organigram->machine_name,
    '#maxlength' => 255,
    '#machine_name' => array(
      'exists' => 'organigrams_machine_name_load',
    ),
  );
  $form['old_machine_name'] = array(
    '#type' => 'value',
    '#value' => $organigram->machine_name,
  );
  $form['description'] = array(
    '#type' => 'textarea',
    '#title' => t('Description'),
    '#description' => t('The description can used as an explanatory text.'),
    '#default_value' => $organigram->description,
    '#weight' => isset($extrafields['#description']['weight']) ? $extrafields['#description']['weight'] : 1,
  );
  $form['status'] = array(
    '#type' => 'checkbox',
    '#title' => t('Published'),
    '#description' => t('Unpublished organigrams will not be displayed on the website.<br />Note that users with the permission to edit this organigram will still be able to see this organigram.'),
    '#default_value' => $organigram->status,
    '#weight' => isset($extrafields['status']['weight']) ? $extrafields['status']['weight'] : 2,
  );

  // Canvas settings.
  $form['canvas'] = array(
    '#type' => 'fieldset',
    '#title' => t('organigram settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => isset($extrafields['organigram_settings']['weight']) ? $extrafields['organigram_settings']['weight'] : 3,
  );
  $form['canvas']['canvas_width'] = array(
    '#type' => 'textfield',
    '#title' => t('organigram width'),
    '#description' => t('Specify the width in pixels of the organigram.<br /><br />Other available options:<br /><br /><ul><li><b>auto</b>: Calculate the width by the number of items</li><li><b>parent</b>: Adjust the width to the parent element of the organigram.</li></ul>'),
    '#default_value' => $organigram->canvas_width,
  );
  $form['canvas']['canvas_height'] = array(
    '#type' => 'textfield',
    '#title' => t('organigram height'),
    '#description' => t('Specify the height in pixels of the organigram. The same options as width are available here.'),
    '#default_value' => $organigram->canvas_height,
  );
  $form['canvas']['center'] = array(
    '#type' => 'checkbox',
    '#title' => t('Center on page'),
    '#description' => t('Aligns the organigram on the center of the page.'),
    '#default_value' => $organigram->center,
  );
  $form['canvas']['fit'] = array(
    '#type' => 'checkbox',
    '#title' => t('Fit in given width'),
    '#description' => t('Scale the organigram to fit in the given width.'),
    '#default_value' => $organigram->fit,
  );
  $form['canvas']['line_color'] = array(
    '#type' => 'textfield',
    '#title' => t('Line color'),
    '#description' => t('Specify the connection lines color in this organigram.'),
    '#default_value' => $organigram->line_color,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );

  // Node settings.
  $form['node'] = array(
    '#type' => 'fieldset',
    '#title' => t('Item settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => isset($extrafields['item_settings']['weight']) ? $extrafields['item_settings']['weight'] : 4,
  );
  $form['node']['node_width'] = array(
    '#type' => 'textfield',
    '#title' => t('Item width'),
    '#description' => t('Specify the width in pixels of the items in this organigram.'),
    '#default_value' => $organigram->node_width,
  );
  $form['node']['node_height'] = array(
    '#type' => 'textfield',
    '#title' => t('Item height'),
    '#description' => t('Specify the height in pixels of the items in this organigram.'),
    '#default_value' => $organigram->node_height,
  );
  $form['node']['top_radius'] = array(
    '#type' => 'textfield',
    '#title' => t('Top radius'),
    '#description' => t('Specify the radius of the top corners in pixels of the items in this organigram.'),
    '#default_value' => $organigram->top_radius,
  );
  $form['node']['bottom_radius'] = array(
    '#type' => 'textfield',
    '#title' => t('Bottom radius'),
    '#description' => t('Specify the radius of the bottom corners in pixels of the items in this organigram.'),
    '#default_value' => $organigram->bottom_radius,
  );
  $form['node']['shadow_offset'] = array(
    '#type' => 'textfield',
    '#title' => t('Shadow offset'),
    '#description' => t('Specify the shadow offset in pixels of the items in this organigram.'),
    '#default_value' => $organigram->shadow_offset,
  );
  $form['node']['horizontal_space'] = array(
    '#type' => 'textfield',
    '#title' => t('Horizontal space'),
    '#description' => t('Specify the horizontal space in pixels between the items in this organigram.'),
    '#default_value' => $organigram->horizontal_space,
  );
  $form['node']['vertical_space'] = array(
    '#type' => 'textfield',
    '#title' => t('Vertical space'),
    '#description' => t('Specify the vertical space in pixels between the items in this organigram.'),
    '#default_value' => $organigram->vertical_space,
  );
  $form['node']['horizontal_offset'] = array(
    '#type' => 'textfield',
    '#title' => t('Horizontal offset'),
    '#description' => t('Specify the horizontal offset in pixels between the l and r items in this organigram.'),
    '#default_value' => $organigram->horizontal_offset,
  );
  $form['node']['border_color'] = array(
    '#type' => 'textfield',
    '#title' => t('Border color'),
    '#description' => t('Specify the border color of the items in this organigram.'),
    '#default_value' => $organigram->border_color,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );
  $form['node']['border_color_hover'] = array(
    '#type' => 'textfield',
    '#title' => t('Border color hover'),
    '#description' => t('Specify the border color of the items in this organigram on hover if they have a URL.'),
    '#default_value' => $organigram->border_color_hover,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );
  $form['node']['background_color'] = array(
    '#type' => 'textfield',
    '#title' => t('Background color'),
    '#description' => t('Specify the background color of the items in this organigram.'),
    '#default_value' => $organigram->background_color,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );
  $form['node']['background_color_hover'] = array(
    '#type' => 'textfield',
    '#title' => t('Background color hover'),
    '#description' => t('Specify the background color of the items in this organigram on hover if they have a URL.'),
    '#default_value' => $organigram->background_color_hover,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );

  // Font settings.
  $form['font'] = array(
    '#type' => 'fieldset',
    '#title' => t('Font settings'),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#weight' => isset($extrafields['font_settings']['weight']) ? $extrafields['font_settings']['weight'] : 5,
  );
  $form['font']['font_color'] = array(
    '#type' => 'textfield',
    '#title' => t('Font color'),
    '#description' => t('Specify the font color of the items in this organigram.'),
    '#default_value' => $organigram->font_color,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );
  $form['font']['font_color_hover'] = array(
    '#type' => 'textfield',
    '#title' => t('Font color hover'),
    '#description' => t('Specify the font color of the items in this organigram on hover if they have a URL.'),
    '#default_value' => $organigram->font_color_hover,
    '#attributes' => array(
      'class' => array(
        'colorpicker',
      ),
    ),
  );
  $form['font']['font_name'] = array(
    '#type' => 'textfield',
    '#title' => t('Font name'),
    '#description' => t('Specify the font name of the items in this organigram.'),
    '#default_value' => $organigram->font_name,
  );
  $form['font']['font_size'] = array(
    '#type' => 'textfield',
    '#title' => t('Font size'),
    '#description' => t('Specify the font size in pixels of the items in this organigram.'),
    '#default_value' => $organigram->font_size,
  );
  $form['font']['line_height'] = array(
    '#type' => 'textfield',
    '#title' => t('Line height'),
    '#description' => t('Specify the line height in pixels for the text in the items in this organigram.'),
    '#default_value' => $organigram->line_height,
  );
  $form['font']['vertical_alignment'] = array(
    '#type' => 'select',
    '#title' => t('Vertical text alignment'),
    '#description' => t('Specify the vertical text alignment of the items in this organigram.'),
    '#options' => array(
      0 => t('Top'),
      1 => t('Center'),
    ),
    '#default_value' => $organigram->vertical_alignment,
  );

  // Add supported actions for this form.
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save'),
  );

  // Attach the ColorPicker library if it exists.
  $form['#attached']['libraries_load'][] = array(
    'colorpicker',
  );
  $library = libraries_detect('colorpicker');
  if (!empty($library['installed'])) {
    $form['#attached']['js'][] = drupal_get_path('module', 'organigrams') . '/js/colorpicker.js';
  }

  // Add fields to the form.
  field_attach_form('organigrams', $organigram, $form, $form_state);

  // Return the generated form.
  return $form;
}