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by 蘇德宙, 2011-05-08 19:53, 人氣(1330)
1. name: onthisdate
2. folder: sites/all/modules/onthisdate (the preferred place for non-core modules)
3. file: onthisdate.module
by 蘇德宙, 2011-05-08 19:57, 人氣(1328)
name = On this date
description = A block module that lists links to content created one week ago.
core = 6.x
description = A block module that lists links to content created one week ago.
core = 6.x
dependencies, package (optional)
by 蘇德宙, 2011-05-08 22:27, 人氣(1452)
Allow modules to interact with the Drupal core.
Drupal's module system is based on the concept of "hooks". A hook is named moduleName_hookName
by 蘇德宙, 2011-05-08 20:10, 人氣(1681)
function onthisdate_help($path, $arg) {
$output = ''; //declare your output variable
switch ($path) {
case "admin/help#onthisdate":
$output = '<p>'. t("Displays links to nodes created on this date") .'</p>';
break;
}
return $output;
}
$output = ''; //declare your output variable
switch ($path) {
case "admin/help#onthisdate":
$output = '<p>'. t("Displays links to nodes created on this date") .'</p>';
break;
}
return $output;
}
by 蘇德宙, 2011-05-08 22:18, 人氣(1460)
define module permissions (Administer / User management / Permissions page)
function onthisdate_perm() {
return array('access onthisdate content');
}
return array('access onthisdate content');
}
by 蘇德宙, 2011-05-08 22:38, 人氣(1383)
function onthisdate_block($op = 'list', $delta = 0, $edit = array()) {
if ($op == "list") { // admin/block
$block = array();
$block[0]["info"] = t('On This Date');
return $block;
}
}
if ($op == "list") { // admin/block
$block = array();
$block[0]["info"] = t('On This Date');
return $block;
}
}
by 蘇德宙, 2011-05-08 22:49, 人氣(1498)
function onthisdate_block($op = "list", $delta = 0) {
if ($op == "view") {
$block["subject"] = t("Subject of On This Date");
$block["subject"] = t("Content of OnThisDate");
return $block;
}
}
by 蘇德宙, 2011-05-08 23:30, 人氣(1596)
1. Create the configuration function
function onthisdate_admin() {
$form = array();
$form['onthisdate_maxdisp'] = array(
'#type' => 'textfield',
'#title' => t('Maximum number of links'),
'#default_value' => variable_get('onthisdate_maxdisp', 3),
'#size' => 2,
'#maxlength' => 2,
'#description' => t("The maximum number of links to display in the block."),
'#required' => TRUE,
);
return system_settings_form($form);
}
$form = array();
$form['onthisdate_maxdisp'] = array(
'#type' => 'textfield',
'#title' => t('Maximum number of links'),
'#default_value' => variable_get('onthisdate_maxdisp', 3),
'#size' => 2,
'#maxlength' => 2,
'#description' => t("The maximum number of links to display in the block."),
'#required' => TRUE,
);
return system_settings_form($form);
}
2. define a URL by hook_menu
function onthisdate_menu() {
$items = array();
$items['admin/settings/onthisdate'] = array(
'title' => t('On this date module settings'),
'description' => t('Description of your On this date settings page'),
'page callback' => 'drupal_get_form',
'page arguments' => array('onthisdate_admin'),
'access arguments' => array('access administration pages'),
'type' => MENU_NORMAL_ITEM,
);
return $items;
}
$items = array();
$items['admin/settings/onthisdate'] = array(
'title' => t('On this date module settings'),
'description' => t('Description of your On this date settings page'),
'page callback' => 'drupal_get_form',
'page arguments' => array('onthisdate_admin'),
'access arguments' => array('access administration pages'),
'type' => MENU_NORMAL_ITEM,
);
return $items;
}
** clear the menu cache to recognize the new URL (Administer >> Site Configuration >> Performance)
3. Validate the user input (a "_validate" suffix)
function onthisdate_admin_validate($form, &$form_state) {
$maxdisp = $form_state['values']['onthisdate_maxdisp'];
if (!is_numeric($maxdisp)) {...}
$maxdisp = $form_state['values']['onthisdate_maxdisp'];
if (!is_numeric($maxdisp)) {...}
}