268 lines
7.2 KiB
PHP
268 lines
7.2 KiB
PHP
<?php
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/**
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* @file
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* Farm asset pages.
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*/
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/**
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* Asset view callback.
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*
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* @param FarmAsset $farm_asset
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* The farm asset entity.
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*
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* @return array
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* Returns the entity render array.
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*/
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function farm_asset_view(FarmAsset $farm_asset) {
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// Set the page title.
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drupal_set_title(entity_label('farm_asset', $farm_asset));
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// Build the asset's render array.
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$build = entity_view('farm_asset', array(entity_id('farm_asset', $farm_asset) => $farm_asset), 'full');
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// Return the render array.
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return $build;
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}
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/**
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* Page to select asset type to add new asset.
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*/
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function farm_asset_add_types_page() {
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$items = array();
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foreach (farm_asset_types() as $farm_asset_type_key => $farm_asset_type) {
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if (farm_asset_access('create', $farm_asset_type)) {
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$items[] = l(entity_label('farm_asset_type', $farm_asset_type), 'farm/asset/add/' . $farm_asset_type_key);
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}
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}
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return array(
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'list' => array(
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'#theme' => 'item_list',
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'#items' => $items,
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'#title' => t('Select a type of asset to create.'),
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),
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);
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}
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/**
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* Add new asset page callback.
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*
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* @param string $type
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* The farm asset type.
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*
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* @return array
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* Returns a form array.
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*/
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function farm_asset_add($type) {
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$farm_asset_type = farm_asset_types($type);
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$farm_asset = entity_create('farm_asset', array('type' => $type));
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drupal_set_title(t('Add @name', array('@name' => entity_label('farm_asset_type', $farm_asset_type))));
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$output = drupal_get_form('farm_asset_form', $farm_asset);
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return $output;
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}
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/**
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* Asset form.
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*
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* @param array $form
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* The form array.
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* @param array $form_state
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* The form state array.
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* @param FarmAsset $farm_asset
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* The farm asset entity.
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*
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* @return array
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* Returns a form array.
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*/
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function farm_asset_form(array $form, array &$form_state, FarmAsset $farm_asset) {
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$form['farm_asset'] = array(
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'#type' => 'value',
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'#value' => $farm_asset,
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);
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// Load the asset type.
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$farm_asset_type = farm_asset_type_load($farm_asset->type);
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// Asset name.
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$form['name'] = array(
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'#type' => 'textfield',
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'#title' => t('Name'),
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'#description' => t('Give this %type asset a name.', array('%type' => $farm_asset_type->label)),
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'#default_value' => $farm_asset->name,
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'#required' => TRUE,
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'#weight' => -100,
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);
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// Additional settings (vertical tabs at the bottom of the form).
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$form['additional_settings'] = array(
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'#type' => 'vertical_tabs',
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'#weight' => 99,
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);
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// Asset archived status.
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$archived_boolean = FALSE;
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$archived_date = '';
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if (!empty($farm_asset->archived)) {
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$archived_boolean = TRUE;
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$archived_date = ' (' . format_date($farm_asset->archived) . ')';
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}
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$form['asset_status'] = array(
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'#type' => 'fieldset',
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'#title' => t('Asset status'),
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'#description' => t('Archive this asset. Archived assets will not show in most lists, but will be visible in archives.'),
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'#collapsible' => TRUE,
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'#group' => 'additional_settings',
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);
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$form['asset_status']['archived_boolean'] = array(
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'#type' => 'checkbox',
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'#title' => t('Archived') . $archived_date,
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'#default_value' => $archived_boolean,
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);
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$form['asset_status']['archived'] = array(
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'#type' => 'value',
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'#value' => $farm_asset->archived,
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);
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// Asset user id.
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$form['uid'] = array(
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'#type' => 'value',
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'#value' => $farm_asset->uid,
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);
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field_attach_form('farm_asset', $farm_asset, $form, $form_state);
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$form['actions'] = array(
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'#weight' => 100,
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);
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$form['actions']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save'),
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'#validate' => array('farm_asset_form_validate'),
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'#submit' => array('farm_asset_form_submit'),
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);
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// Show Delete button if allowed.
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$farm_asset_id = entity_id('farm_asset', $farm_asset);
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if (!empty($farm_asset_id) && farm_asset_access('delete', $farm_asset)) {
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// Get the destination query parameter. If it is the current path, change
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// to <front> (because the current path won't exist once the asset is
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// deleted).
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$destination = drupal_get_destination();
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if ($destination['destination'] == current_path()) {
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$destination['destination'] = '<front>';
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}
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$form['actions']['delete'] = array(
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'#type' => 'markup',
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'#markup' => l(t('Delete'), 'farm/asset/' . $farm_asset_id . '/delete', array('query' => $destination)),
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);
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}
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return $form;
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}
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/**
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* Asset validate handler.
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*
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* @param array $form
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* The form array.
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* @param array $form_state
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* The form state array.
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*/
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function farm_asset_form_validate(array $form, array &$form_state) {
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$farm_asset = (object) $form_state['values']['farm_asset'];
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field_attach_form_validate('farm_asset', $farm_asset, $form, $form_state);
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// If the 'archived_boolean' checkbox has changed, update the asset.
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if ($form_state['values']['archived_boolean'] != $form['asset_status']['archived_boolean']['#default_value']) {
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// If it is checked, set the asset's archived date to current timestamp.
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if (!empty($form_state['values']['archived_boolean'])) {
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$form_state['values']['archived'] = REQUEST_TIME;
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}
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// Otherwise, set the asset's archived date to 0.
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else {
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$form_state['values']['archived'] = 0;
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}
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}
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}
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/**
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* Asset submit handler.
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*
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* @param array $form
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* The form array.
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* @param array $form_state
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* The form state array.
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*/
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function farm_asset_form_submit(array $form, array &$form_state) {
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$farm_asset = $form_state['values']['farm_asset'];
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entity_form_submit_build_entity('farm_asset', $farm_asset, $form, $form_state);
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farm_asset_save($farm_asset);
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$farm_asset_uri = entity_uri('farm_asset', $farm_asset);
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$form_state['redirect'] = $farm_asset_uri['path'];
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drupal_set_message(t('Asset saved: <a href="@uri">%title</a>', array('@uri' => url($farm_asset_uri['path']), '%title' => entity_label('farm_asset', $farm_asset))));
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}
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/**
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* Delete confirmation form.
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*
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* @param array $form
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* The form array.
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* @param array $form_state
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* The form state array.
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* @param FarmAsset $farm_asset
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* The farm asset entity.
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*
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* @return array
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* Returns a form array.
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*/
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function farm_asset_delete_form(array $form, array &$form_state, FarmAsset $farm_asset) {
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$form['farm_asset'] = array(
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'#type' => 'value',
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'#value' => $farm_asset,
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);
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// Always provide entity id in the same form key as in the entity edit form.
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$form['farm_asset_type_id'] = array(
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'#type' => 'value',
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'#value' => entity_id('farm_asset', $farm_asset),
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);
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$farm_asset_uri = entity_uri('farm_asset', $farm_asset);
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return confirm_form($form,
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t('Are you sure you want to delete %title?', array('%title' => entity_label('farm_asset', $farm_asset))),
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$farm_asset_uri['path'],
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t('This action cannot be undone.'),
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t('Delete'),
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t('Cancel')
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);
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}
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/**
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* Delete form submit handler.
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*
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* @param array $form
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* The form array.
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* @param array $form_state
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* The form state array.
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*/
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function farm_asset_delete_form_submit(array $form, array &$form_state) {
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$farm_asset = $form_state['values']['farm_asset'];
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farm_asset_delete($farm_asset);
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drupal_set_message(t('%title was deleted.', array('%title' => entity_label('farm_asset', $farm_asset))));
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$form_state['redirect'] = '<front>';
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}
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