hook_block_view() in drupal 7 doesn't render - drupal-7

Question

I have 2 servers production and development, my problem is with the modules, in occasional times my module render into developemnt but in production server don't render, I cleared the cache so many times, and debugging the module never pass for hook_block_view(),in the other hand, pass for menu_hook, and all de admin hooks, inclusive i can see the admin form for the module but the module's block didn't.
Has Someone a similar problem?
my code is below:
/**
* Implements hook_menu()
*/
function contenido_primario_menu () {
$items['admin/structure/contenido_primario'] = array(
'title' => t('Contenido Primario'),
'description' => t('Configurar imagenes y mapas'),
'page callback' => 'drupal_get_form',
'page arguments' => array('contenido_primario_configuration_form'),
'access arguments' => array('admnister contenido_primario'),
'file' => 'contenido_primario.admin.inc',
'type' => MENU_NORMAL_ITEM,
);
$items['admin/structure/contenido_primario_modal'] = array(
'title' => t('Contenido Primario Modal'),
'description' => t('Configurar iconos correspondientes a la ventana modal'),
'page callback' => 'drupal_get_form',
'page arguments' => array('contenido_primario_modal_form'),
'file' => 'contenido_primario.modal.inc',
'access arguments' => array('admnister contenido_primario_modal'),
'type' => MENU_NORMAL_ITEM,
);
return $items;
}
/**
* Implements hook_block_info()
*/
function contenido_primario_block_info() {
$bloque = array();
$bloque['contenido_primario_block'] = array(
'info' => t('Bloque de información, despligue de contenido primario'),
'cache' => DRUPAL_NO_CACHE,
);
return $bloque;
}
/**
* Implements hook_permission()
*/
function contenido_primario_permission() {
return array(
'admnister contenido_primario' => array(
'title' => t('Administrar Contenido Primario de la pagina Principal'),
'description' => t('Bloque de Administración para Contenido Primario'),
),
'admnister contenido_primario_modal' => array(
'title' => t('Administrar Contenido Primario de la pagina Principal'),
'description' => t('Bloque de Administración para Contenido Primario'),
),
);
}
/**
* Implements hook_contextual_links_view_alter()
*/
function contenido_primario_contextual_links_view_alter(&$element, $items) {
if(isset( $element['#element']['#block']->module) &&
$element['#element']['#block']->delta == 'contenido_primario_block') {
$element['#links']['contenido_primario'] = array(
'title' => t('Configurar Contenido Primario'),
'href' => 'admin/structure/contenido_primario',
);
$element['#links']['contenido_primario_modal'] = array(
'title' => t('Agregar iconos a ventana modal'),
'href' => 'admin/structure/contenido_primario_modal',
);
}
}
/**
* Implements hook_theme()
*/
function contenido_primario_theme($existing, $type, $theme, $path) {
return array(
'contenido_primario_template' => array(
'template' => 'view',
'path' => $path . '/templates',
),
);
}
/**
* Implements hook_theme()
*/
function contenido_primario_block_view($block_name = '') {
$block = array();
$icons = array();
//echo '<pre>';
if($block_name == 'contenido_primario_block' && current_path() == 'node') {
$module_path = base_path() . drupal_get_path('module', 'contenido_primario') . '/';
$files_path = base_path() .
variable_get('file_public_path', conf_path() . '/files') . '/contenido_primario/';
$icons_path =base_path() .
variable_get('file_public_path', conf_path() . '/files') . '/icons/';
//$list = module_list();
$background_color = variable_get('contenido_primario_modal_background', '');
// Get all available slides
//variable_set('contenido_primario_banner_settings', array());
$slides = variable_get('contenido_primario_banner_settings', array());
$modal_icons = variable_get('contenido_primario_icons_settings', array());
if(is_array($slides) && count($slides) > 0) {
$icons = array();
// weight, published, delete, fid, title, url
foreach ($slides as $key => $value) {
$alias = empty($value['url']) ? '' : $value['url'];
$file = file_load($value['fid_map']);
if (!empty($file)) {
$map_filename = $file->filename;
$image_map = _generate_image($file);
}
$file = file_load($value['fid_image']);
if (!empty($file)) {
$place_filename = $file->filename;
$image_place = _generate_image($file);
}
$titlecode = str_replace(' ', '-', $value['title']);
$titlecode = strtolower($titlecode);
$_placeurl = (!isset($value['url']) && empty($value['url'])) ? '': $value['url'];
$icon = array(
'path' => file_create_url($file->uri),
'title' => $value['title'],
'titlecode' => $titlecode,
'description' => $value['description']['value'],
'published' => $value['published'],
'map_image' => $image_map,
'place_image' => $image_place,
'place_filename' => $place_filename,
'map_filename' => $map_filename,
'url_place' => $_placeurl,
'alias' => $alias,
);
$icons[] = $icon;
}
}
$theme_args = array(
'background_color' => $background_color,
'icons_path' => $icons_path,
'files_path' => $files_path,
'module_path' => $module_path,
'modal_icons' => $modal_icons,
'icons' => $icons,
'active' => 'active',
);
#db_query("DELETE FROM {cache};");
$content = theme('contenido_primario_template', $theme_args);
$block = array(
'content' => $content,
);
}
return $block;
}
Is strange these problems between my develop and production server.