Drupal开发:模块、内容类型与富文本编辑全解析
1. 模块开发基础
在Drupal开发中,模块开发是构建功能丰富网站的重要环节。以下是一个获取天气信息并显示在块中的示例代码:
$unit = variable_get('default_units', 'F');
$language = variable_get('default_language', 'en');
$location = variable_get('current_location', null);
if ($location) {
$weather = weather_info_get_weather($location, $language);
if ($weather) {
$unit_system = $weather->weather->forecast_information->unit_system['data'];
$current = $weather->weather->current_conditions;
$block_content .= '<div class="currentConditions">';
$block_content .= "<img src='http://www.google.com/{$current->icon['data']}'/>";
$block_content .= "<br/>";
$block_content .= sprint
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