To make the image menu work properly, you have to create a function in your tempate.php file to inject images created using the image menu interface. Rest will be taken care by the code itself.
Image menu
This CodeLet will allow you to add an image to a menu by overriding the menu in the template.php file of you theme. Also, the module offer admin side control to select and put the image to a menu item.
<?php
//$ID$
/**
*
* @file
*
* Manage FEI navigation
*
* hook = fei_navigation
*
* @author Drupal Developer
*/
/**
* Implementation of hook_help
*
*
* @author Drupal Developer
*/
function fei_navigation_help($path) {
switch ($path) {
case 'admin/build/fei-navigation':
$output = t("Here, you can control the CTA menu display.");
return $output;
case 'admin/build/fei-navigation/add':
$output = t("Add CTA to menu");
return $output;
}
}
/**
* Implementation of hook_menu
*
* @author Bhavin H. Joshi <bhavin@viruteinfo.com>
*/
function fei_navigation_menu() {
$item = array();
$item['admin/build/fei-navigation'] = array(
'title' => 'FEI CTA Menu Configuration',
'title callback' => 't',
'page callback' => 'drupal_get_form',
'page arguments' => array('fei_navigation_list'),
'access callback' => 'user_access',
'access arguments' => array('Administer site configuration'),
'weight' => 0,
);
$item['admin/build/fei-navigation/list'] = array(
'type' => MENU_DEFAULT_LOCAL_TASK,
'title' => 'FEI CTA',
'title callback' => 't',
'page callback' => 'drupal_get_form',
'page arguments' => array('fei_navigation_list'),
'access callback' => 'user_access',
'access arguments' => array('Administer site configuration'),
'weight' => -10,
);
$item['admin/build/fei-navigation/add'] = array(
'type' => MENU_LOCAL_TASK,
'title' => 'Add CTA',
'title callback' => 't',
'page callback' => 'drupal_get_form',
'page arguments' => array('fei_navigation_admin'),
'access callback' => 'user_access',
'access arguments' => array('Administer site configuration'),
'weight' => -9,
);
$item['admin/build/fei-navigation/cta/%/%'] = array(
'type' => MENU_CALLBACK,
'page callback' => 'drupal_get_form',
'page arguments' => array('fei_navigation_admin', 4, 5),
'access callback' => 'user_access',
'access arguments' => array('Administer site configuration'),
'weight' => -9,
);
$item['get/cta'] = array(
'type' => MENU_CALLBACK,
'page callback' => 'get_cta',
'page arguments' => array(2),
'access callback' => 'user_access',
'access arguments' => array('Administer site configuration'),
'weight' => 0,
);
$item['worldwide/node'] = array(
'type' => MENU_CALLBACK,
'page callback' => '_get_worldwide_node',
'page arguments' => array(2),
'access callback' => TRUE,
);
$item['import'] = array(
'type' => MENU_CALLBACK,
'page callback' => 'import_data',
'access callback' => TRUE,
'file' => 'import.inc.php',
'file_path' => drupal_get_path("module", 'fei_navigation'),
);
return $item;
}
/**
* fei_navigation_admin
*
* Manage & configure FEI CTA in menus
*
* @author Drupal Developer
*/
function fei_navigation_admin($form, $fei_id = NULL, $op = NULL) {
$form = array();
if ($op) {
switch ($op) {
case 'edit':
$r__menu = db_query("SELECT * FROM {fei_navigation} WHERE fei_id = %d",
$fei_id);
while ($om__menu = db_fetch_object($r__menu)) {
$ss__node_title = fei_get_node_title($om__menu->nid) ." - ". t("node")
.": ". $om__menu->nid;
$ss__mlid = $om__menu->mlid;
list($width, $height) = preg_split("/(x|X)/", $om__menu->image_size);
if (!$height) {
$ss__imagecase_size = $width;
}
else {
$ss__size = $om__menu->image_size;
}
$sn_weight = $om__menu->weight;
}
break;
case 'status':
db_query("UPDATE {fei_navigation} SET status = !status WHERE fei_id = %d",
$fei_id);
drupal_set_message(t("CTA status has been changed."));
drupal_goto($_GET['destination']);
break;
case 'delete':
db_query("DELETE FROM {fei_navigation} WHERE fei_id = %d", $fei_id);
drupal_set_message(t("CTA has been deleted."));
drupal_goto($_GET['destination']);
break;
}
$form['fei_id'] = array(
'#type' => 'hidden',
'#value' => $fei_id,
);
$form['cta_update'] = array(
'#type' => 'submit',
'#value' => t("Update CTA menu"),
'#submit' => array('fei_navigation_cta_update'),
'#weight' => 50,
);
}
else {
$form['cta_submit'] = array(
'#type' => 'submit',
'#value' => t("Add CTA to menu"),
'#submit' => array('fei_navigation_cta_submit'),
'#weight' => 50,
);
}
$form['nodes'] = array(
'#type' => 'textfield',
'#title' => t("CTA node"),
'#description' => t("Search the CTA node"),
'#autocomplete_path' => ($op != 'edit') ? 'get/cta' : NULL,
'#default_value' => $ss__node_title,
'#disabled' => ($op == 'edit') ? TRUE : FALSE,
'#required' => ($op != 'edit') ? TRUE : FALSE,
);
$am__parent_menu = menu_get_menus(FALSE);
foreach ($am__parent_menu as $key => $value) {
$am__menu_tree = array_values(menu_tree_page_data($key));
foreach ($am__menu_tree as $k => $v) {
$am__menu[$value][$v['link']['mlid']] = $v['link']['title'];
}
}
$am__menu[0] = "-- ". t("Select menu") ." --";
$form['menus'] = array(
'#type' => 'select',
'#title' => t("Menu"),
'#options' => $am__menu,
'#description' => t("Select the menu, the CTA should appear in"),
'#default_value' => ($ss__mlid) ? $ss__mlid : 0,
'#required' => TRUE,
);
if (module_exists('imagecache')) {
$presets = imagecache_presets();
foreach ($presets as $preset) {
$am__preset[$preset['presetid']] = $preset['presetname'];
}
$am__preset[0] = "-- ". t("Select preset") ." --";
$form['cta_size'] = array(
'#type' => 'select',
'#title' => t("Imagecache presets"),
'#options' => $am__preset,
'#default_value' => ($ss__imagecase_size) ? $ss__imagecase_size : 0,
'#description' => t("Select the preset to set the size of the CTA image.
Alternatively, you can set custom image size below and leave this field."),
);
$ss__custom_size = t("This value will be ignored if a preset is selected above.");
}
$form['custome_cta_size'] = array(
'#type' => 'textfield',
'#title' => t("image size"),
'#description' => t("Define your custom size of the CTA image.
The size should be in wxh or wXh format.") ." ". $ss__custom_size,
'#default_value' => ($ss__size) ? $ss__size : '50X50',
'#size' => 20,
'#maxlength' => 8,
);
$form['cta_weight'] = array(
'#type' => 'textfield',
'#title' => t("Weight"),
'#size' => 10,
'#attributes' => array('class' => 'cta-weight'),
'#required' => TRUE,
'#default_value' => ($sn_weight) ? $sn_weight : 0,
'#maxlength' => 4,
);
$form['#validate'] = array('fei_navigation_cta_validate');
return $form;
}
/**
*
* @param $ss__name
* @return unknown_type
*
* @author Drupal Developer
*/
function get_cta($ss__name) {
if ($ss__name) {
$r__result = db_query("SELECT title, nid FROM {node} WHERE type = 'feicta'
AND LOWER(title) LIKE LOWER('%s%%') AND status = 1", $ss__name);
while ($om__result = db_fetch_object($r__result)) {
$ss__value = $om__result->title ." - ". t("node") .": ". $om__result->nid;
$am__data[$ss__value] = check_plain($om__result->title) ." - ". t("node")
.": ". $om__result->nid;
}
if (empty($am__data)) {
return drupal_json("");
}
else {
return drupal_json($am__data);
}
}
}
/**
*
* @param $form
* @param $form_state
* @return unknown_type
*/
function fei_navigation_cta_submit($form, &$form_state) {
$an__nid = preg_split("/(node:)/", $form_state['values']['nodes']);
$ss__size = $form_state['values']['cta_size'] ?
$form_state['values']['cta_size'] : $form_state['values']['custome_cta_size'];
db_query("INSERT INTO {fei_navigation} VALUES(fei_id, %d, %d, '%s', '%s',
'%s')", $an__nid[1], $form_state['values']['menus'], $ss__size,
$form_state['values']['cta_weight'], 1);
drupal_set_message(t("CTA has been saved."));
}
/**
*
* Enter description here...
* @param $form
* @param $form_state
* @return unknown_type
*/
function fei_navigation_cta_update($form, &$form_state) {
$sn__fei_id = $form_state['values']['fei_id'];
$ss__size = $form_state['values']['cta_size'] ?
$form_state['values']['cta_size'] : $form_state['values']['custome_cta_size'];
db_query("UPDATE {fei_navigation} SET mlid = %d, image_size = '%s',
weight = '%s' WHERE fei_id = %d", $form_state['values']['menus'],
$ss__size, $form_state['values']['cta_weight'], $sn__fei_id);
drupal_set_message(t("CTA has been update."));
}
/**
*
* @param $form
* @param $form_state
* @return unknown_type
*/
function fei_navigation_cta_validate($form, &$form_state) {
$an__nid = preg_split("/(node:)/", $form_state['values']['nodes']);
if (!$form_state['values']['menus']) {
form_set_error('menus', t("Menu is required"));
}
$sn__menu_id = db_result(db_query("SELECT mlid FROM {fei_navigation} WHERE nid = %d",
$an__nid[1]));
if ($sn__menu_id == $form_state['values']['menus'] &&
$form_state['values']['menus'] != 0) {
form_set_error('nodes', t("This node is already assigned to the menu.
Selecte a different menu or node."));
}
if ($form_state['values']['cta_size'] == 0 &&
$form_state['values']['custome_cta_size'] == NULL) {
form_set_error('custome_cta_size', t("Image size is required"));
}
}
/**
*
* Enter description here...
* @param $ss__menu_id
* @return unknown_type
*/
function get_fei_cta_menu($ss__menu_id) {
if ($ss__menu_id) {
$r__result = db_query_range("SELECT cta.nid, cta.weight, cta.image_size,
fei.field_feicta_image_fid, fei.field_feicta_image_data,
fei.field_feicta_url_value url, n.title, nr.body, f.filepath FROM {fei_navigation} cta
INNER JOIN {content_type_feicta} fei USING ( nid ) INNER JOIN {files} f
ON fei.field_feicta_image_fid = f.fid INNER JOIN {node} n USING ( nid )
INNER JOIN {node_revisions} nr USING ( nid ) WHERE cta.mlid = %d AND
cta.status = 1 AND n.status = 1 ORDER BY cta.weight", $ss__menu_id, 0, 3);
$sn__vid = db_result(db_query("SELECT vid FROM {vocabulary} WHERE name = 'fei-vocabulary'"));
while ($om__result = db_fetch_object($r__result)) {
$sm__term = db_result(db_query("SELECT t.name FROM {term_data} t INNER JOIN {term_node} r ON r.tid = t.tid
WHERE t.vid = %d AND r.vid = %d", $sn__vid, $om__result->nid));
$pattern = array('x', 'X');
$am__image_data = unserialize($om__result->field_feicta_image_data);
list($width, $height) = preg_split("/(x|X)/", $om__result->image_size);
$option = array('html' => TRUE);
$ss__body_link = l("<strong>". $sm__term ."</strong><span>".strip_tags($om__result->body) ."</span>", $om__result->url, $option);
$am__ctal_link['title'][] = $om__result->title;
$am__ctal_link['body'][] = $ss__body_link;
$am__ctal_link['image'][] = $om__result->filepath;;
/*if (!$height) {
$ss__preset = db_result(db_query("SELECT presetname FROM
{imagecache_preset} WHERE presetid= %d", $width));
$ss__image = theme('imagecache', $ss__preset, $om__result->filepath,
$am__image_data['alt'], $am__image_data['title']);
}
else {
$am__size = array('height' => $height, 'width' => $width);
$ss__image = theme('image', $om__result->filepath,
$am__image_data['alt'], $am__image_data['title'], $am__size, FALSE);
}
$ss__body_link = l(strip_tags($om__result->body), $om__result->url);
// $ss__cta_link = l($ss__image, $om__result->url, array('html' => TRUE));
$am__ctal_link['title'][] = $om__result->title;
$am__ctal_link['body'][] = $ss__body_link;
$am__ctal_link['image'][] = $ss__image;*/
}
return $am__ctal_link;
}
}
/**
*
* Enter description here...
* @return unknown_type
*/
function get_stored_cta() {
$header = array(
t("Node"),
t("Menu"),
t("Image size"),
t("Status"),
t("Weight"),
array('data' => t("Operation"), 'colspan' => 2),
);
$ss__destination = drupal_get_destination();
$r__result = db_query("SELECT * FROM {fei_navigation} ORDER BY weight asc");
while ($om__result = db_fetch_object($r__result)) {
$ss__node_title = db_result(db_query("SELECT title FROM {node} WHERE
nid = %d", $om__result->nid));
$ss__menu_name = db_result(db_query("SELECT link_title FROM {menu_links} WHERE
mlid = %d", $om__result->mlid));
list($width, $height) = preg_split("/(x|X)/", $om__result->image_size);
if (!$height) {
$ss__preset = db_result(db_query("SELECT presetname FROM
{imagecache_preset} WHERE presetid= %d", $width));
$ss__size = l($ss__preset, 'admin/build/imagecache/'. $width);
}
else {
$ss__size = $om__result->image_size;
}
$am__weight['cta_weight_'. $om__result->fei_id] = array(
'#type' => 'textfield',
'#size' => 5,
'#default_value' => $om__result->weight,
'#attributes' => array('class' => 'cta-weight'),
);
$ss__status = ($om__result->status) ? t("Enabled") : t("Disabled");
$ss__disabled = (!$om__result->status) ? "menu-disabled" : NULL;
$row[] = array('data' => array (
l($ss__node_title, "node/". $om__result->nid),
$ss__menu_name,
$ss__size,
l($ss__status, 'admin/build/fei-navigation/cta/'. $om__result->fei_id
."/status", array('attributes' => array('title' => t("Click to toggle")),
'query' => $ss__destination)),
drupal_render(form_builder(NULL, $am__weight, $form_state)),
l(t("edit"), 'admin/build/fei-navigation/cta/'. $om__result->fei_id ."/edit"
, array('query' => $ss__destination)),
l(t("delete"), 'admin/build/fei-navigation/cta/'. $om__result->fei_id ."/delete"
, array('query' => $ss__destination)),
),
'class' => "draggable ". $ss__disabled,
);
unset($am__weight);
}
$am__attributes = array('id' => 'cta-menu-added');
drupal_add_tabledrag('cta-menu-added', 'order', 'sibling', 'cta-weight');
return (!empty($row) ? theme('table', $header, $row, $am__attributes) : NULL);
}
/**
*
* Enter description here...
* @param $nid
* @return unknown_type
*/
function fei_get_node_title($nid) {
return db_result(db_query("SELECT title from {node} WHERE nid = %d", $nid));
}
/**
*
* Enter description here...
* @return unknown_type
*/
function fei_navigation_list() {
$form = array();
$am__cta = get_stored_cta();
$form['cta_added'] = array(
'#type' => 'item',
'#value' => get_stored_cta(),
'#weight' => -10,
);
if (!empty($am__cta)) {
$form['cta_update'] = array(
'#type' => 'submit',
'#submit' => array('fei_cta_rearrange_update'),
'#value' => t("Save configuration"),
'#weight' => 50,
);
}
return $form;
}
/**
*
* @param $form
* @param $form_state
* @return unknown_type
*/
function fei_cta_rearrange_update($form, $form_state) {
$am__post_key = array_keys($form_state['clicked_button']['#post']);
$am__cta_weight = preg_grep('/^(cta_weight_)/', $am__post_key);
for ($i = 0; $i < count($am__cta_weight); $i++) {
$am__fei_id = preg_split('/^(cta_weight_)/', $am__cta_weight[$i], -1,
PREG_SPLIT_NO_EMPTY);
if ($am__fei_id[0]) {
db_query("UPDATE {fei_navigation} SET weight = %d WHERE fei_id = %d",
$form_state['clicked_button']['#post'][$am__cta_weight[$i]], $am__fei_id[0]);
}
}
drupal_set_message(t("Configuration has been saved."));
}
function fei_navigation_block($op = 'list', $delta = 0, $edit = array()){
switch ($op) {
case 'list':
$blocks[0] = array('info' => t("WorldWide custom filter block"),
'weight' => 0);
return $blocks;
case 'view':
$block = array();
switch ($delta) {
case 0:
$block = array('subject' => t("World wide"),
'content' => drupal_get_form('world_block_filter'));
break;
}
return $block;
}
}
/**
*
* @return unknown_type
*/
function world_block_filter() {
$form = array();
$sn__vid = db_result(db_query("SELECT vid FROM {vocabulary} WHERE name = 'Worldwide'"));
$am__term_tree = taxonomy_get_tree($sn__vid);
$form['#method'] = 'GET';
$form['#action'] = url('world-wide');
$am__node = array();
foreach ($am__term_tree as $om__term) {
$am__node = _get_worldwide_node($om__term->tid);
$am__node[0] = $om__term->name;
ksort($am__node);
$form['worldwide_'. $om__term->tid] = array(
'#type' => 'select',
'#options' => $am__node,
);
}
return $form;
}
/**
*
* @param $sn__tid
* @return unknown_type
* @author Drupal Developer
*/
function _get_worldwide_node($sn__tid) {
$form_build_id = $_POST['form_build_id'];
$form_id = $_POST['form_id'];
$form_state = array('storage' => NULL, 'submitted' => FALSE);
$r__node = taxonomy_select_nodes(array($sn__tid));
while ($om__node = db_fetch_object($r__node)) {
$am__node[$om__node->nid] = $om__node->title;
}
return $am__node;
}
function fei_navigation_form_world_block_filter_alter(&$form, $form_state) {
foreach ($form as $key => $field) {
if ($field['#type'] == 'select') {
$form[$key]['#attributes'] = array('onselect' => 'this.form.submit()');
}
}
}
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