Gathering the data needed to abuse field formatters-- disable and combine and change per node settings set by user
Description
For old times sake... this is one of the last outputs like this before I use a properly integrated development environment, Eclipse PDT (for PHP) with xdebug, which will show all the variables without the Drupal set messaging and such.
Field_placement displaying using CCK field formatters
This is the point where after more blocks and bloopers than I care to admit that we should finally have all the data we need.
Before I try to output any of it though.
The below function produces the below drupal_set_message (dsm using devel) output:
<?php
/**
* Pseudo-implementation of hook_field_formatter().
*
* Modeled on text_field_formatter() in CCK's text.module.
*
* The $node argument is necessary so that filter access can be checked on
* node preview.
*/
function field_placement_field_formatter_text($field, $item, $placement_formatter, $node) {
$formatter = substr($placement_formatter, 0, 15);
if (!isset($item['value'])) {
$text = '';
}
if ($allowed_values = text_allowed_values($field)) {
$text = $allowed_values[$item['value']];
}
switch ($formatter) {
case 'plain':
$text = strip_tags($item['value']);
break;
case 'trimmed':
$text = node_teaser($item['value'], $field['text_processing'] ? $item['format'] : NULL);
break;
case 'default':
$text = $item['value'];
}
if ($field['text_processing']) {
$text = check_markup($text, $item['format'], is_null($node) || isset($node->in_preview));
}
else {
$text = check_plain($text);
}
// above was pretty much stolen directly from text_field_formatter().
// Now we add the image.
// @TODO
// all this only works right if there is only one placement-enabled field
// per node. We need to add a txt column to {field_placement} and change all
// of this to do it right :-/
$delta = 0;
dsm($node->nid);
dsm($field['field_name']);
// field name so hard to get because $item means something totally different for text CCK fields as it does for image CCK fields-- it provides no nid, so we'll get that from the node object instead
// AND the Field name has to be gotten from the {field_placement_txt_field} table!
$cck_field = field_placement_txt_field_get_cck($node->type, $field['field_name']);
$fpd = field_placement_load($node->nid, $cck_field);
dsm($fpd);
// not needed
// $region = field_placement_region($fpd[$delta]['regionid']);
$regionid = $fpd[$delta]['regionid'];
$classes = array();
$field_first = FALSE;
if ($regionid == 1 || $regionid == 2) { // top
$classes[] = 'field-placement-top';
$field_first = TRUE;
}
if ($regionid == 3 || $regionid == 4) { // bottom
$classes[] = 'field-placement-bottom';
}
if ($regionid == 1 || $regionid == 4) { // left
$classes[] = 'field-placement-left';
}
if ($regionid == 2 || $regionid == 3) { // right
$classes[] = 'field-placement-right';
}
// @TODO: remove all I know isn't used anyway?
$cck_field = array (
'field_name' => $fpd[$delta]['cck'],
'type' => 'image',
'required' => '0',
'multiple' => '1',
'db_storage' => '0',
'widget' =>
array (
'max_resolution' => '0',
'image_path' => 'product_images', // issue
'custom_alt' => 0,
'custom_title' => 0,
'teaser_preset' => NULL,
'body_preset' => NULL,
'type' => 'image',
'weight' => '-1',
'label' => 'Image',
'description' => '',
),
'type_name' => $item['type_name'],
'display_settings' =>
array (
'label' =>
array (
'format' => 'hidden',
),
'teaser' =>
array (
'format' => 'place_field_image',
),
'full' =>
array (
'format' => 'place_field_image',
),
),
);
dsm($fpd);
dsm('field_name');
$field_name = $fpd[$delta]['cck'];
dsm($field_name);
// $cck_item = $node->{$fpd[$delta]['cck']};
dsm($cck_field);
// dsm($cck_item);
array (
'fid' => '102',
'title' => 'headerbg.png',
'alt' => 'headerbg.png',
'nid' => '160',
'filename' => 'headerbg.png',
'filepath' => 'sites/default/files/product_images/headerbg.png',
'filemime' => 'image/png',
'filesize' => '5196',
);
dsm($node);
$field = '<div class="'. implode(' ', $classes) .'">';
// $field .= field_placement_field_formatter($cck_field, $cck_item, $cck_formatter);
}
?>
Array ( [0] => Array ( [nid] => 216 [cck] => field_product_image [delta] => 0 [regionid] => 1 [presetid] => 12 ) )Array ( [0] => Array ( [nid] => 216 [cck] => field_product_image [delta] => 0 [regionid] => 1 [presetid] => 12 ) )Array ( [field_name] => field_product_image [type] => image [required] => 0 [multiple] => 1 [db_storage] => 0 [widget] => Array ( [max_resolution] => 0 [image_path] => product_images [custom_alt] => 0 [custom_title] => 0 [teaser_preset] => [body_preset] => [type] => image [weight] => -1 [label] => Image [description] => ) [type_name] => [display_settings] => Array ( [label] => Array ( [format] => hidden ) [teaser] => Array ( [format] => place_field_image ) [full] => Array ( [format] => place_field_image ) ) )stdClass Object ( [nid] => 216 [vid] => 236 [type] => featured_product [status] => 1 [created] => 1217254020 [changed] => 1217296141 [comment] => 0 [promote] => 0 [sticky] => 0 [revision_timestamp] => 1217296141 [title] => I win [body] => [teaser] => [log] => [format] => 0 [uid] => 1 [name] => submin [picture] => [data] => a:0:{} [path] => content/i-win [last_comment_timestamp] => 1217254020 [last_comment_name] => [comment_count] => 0 [taxonomy] => Array ( ) [files] => Array ( ) [field_product_image] => Array ( [0] => Array ( [fid] => 157 [title] => drupalgeonames.jpg [alt] => [nid] => 216 [filename] => drupalgeonames.jpg [filepath] => sites/default/files/product_images/drupalgeonames_12.jpg [filemime] => image/jpeg [filesize] => 67667 [view] => ) ) [field_featured_product_desc] => Array ( [0] => Array ( [value] => win win win [format] => 1 ) ) [readmore] => [content] => Array ( [body] => Array ( [#value] => [#weight] => 0 ) ) )
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