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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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|
@@ -85,4 +85,4 @@ | |
| <?php echo io_get_option('code_2_footer');?> | ||
| <!-- end 自定义代码 --> | ||
| </body> | ||
| </html> | ||
| </html> | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| <?php | ||
| if ( ! defined( 'ABSPATH' ) ) { exit; } | ||
|
|
||
| //图片上传 | ||
| add_action('wp_ajax_nopriv_img_upload', 'io_img_upload'); | ||
| add_action('wp_ajax_img_upload', 'io_img_upload'); | ||
| function io_img_upload(){ | ||
| $extArr = array("jpg", "png", "jpeg"); | ||
| $file = $_FILES['files']; | ||
| if ( !empty( $file ) ) { | ||
| $wp_upload_dir = wp_upload_dir(); // 获取上传目录信息 | ||
| $basename = $file['name']; | ||
| $baseext = pathinfo($basename, PATHINFO_EXTENSION); | ||
| $dataname = date("YmdHis_").substr(md5(time()), 0, 8) . '.' . $baseext; | ||
| $filename = $wp_upload_dir['path'] . '/' . $dataname; | ||
| rename( $file['tmp_name'], $filename ); // 将上传的图片文件移动到上传目录 | ||
| $attachment = array( | ||
| 'guid' => $wp_upload_dir['url'] . '/' . $dataname, // 外部链接的 url | ||
| 'post_mime_type' => $file['type'], // 文件 mime 类型 | ||
| 'post_title' => preg_replace( '/\.[^.]+$/', '', $basename ), // 附件标题，采用去除扩展名之后的文件名 | ||
| 'post_content' => '', // 文章内容，留空 | ||
| 'post_status' => 'inherit' | ||
| ); | ||
| $attach_id = wp_insert_attachment( $attachment, $filename ); // 插入附件信息 | ||
| if($attach_id != 0){ | ||
| require_once( ABSPATH . 'wp-admin/includes/image.php' ); // 确保包含此文件，因为wp_generate_attachment_metadata（）依赖于此文件。 | ||
| $attach_data = wp_generate_attachment_metadata( $attach_id, $filename ); | ||
| wp_update_attachment_metadata( $attach_id, $attach_data ); // 生成附件的元数据，并更新数据库记录。 | ||
| print_r(json_encode(array('status'=>1,'msg'=>'图片添加成功','data'=>array('id'=>$attach_id,'src'=>wp_get_attachment_url( $attach_id ),'title'=>$basename)))); | ||
| exit(); | ||
| }else{ | ||
| echo '{"status":4,"msg":"图片上传失败！"}'; | ||
| exit(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| //删除图片 | ||
| add_action('wp_ajax_nopriv_img_remove', 'io_img_remove'); | ||
| add_action('wp_ajax_img_remove', 'io_img_remove'); | ||
| function io_img_remove(){ | ||
| $attach_id = $_POST["id"]; | ||
| if( empty($attach_id) ){ | ||
| echo '{"status":3,"msg":"没有上传图像！"}'; | ||
| exit; | ||
| } | ||
| if ( false === wp_delete_attachment( $attach_id ) ) | ||
| echo '{"status":4,"msg":"图片 '.$attach_id.' 删除失败！"}'; | ||
| else | ||
| echo '{"status":1,"msg":"删除成功！"}'; | ||
| exit; | ||
| } | ||
|
|
||
| //提交文章 | ||
| add_action('wp_ajax_nopriv_contribute_post', 'io_contribute'); | ||
| add_action('wp_ajax_contribute_post', 'io_contribute'); | ||
| function io_contribute(){ | ||
| $delay = 40; | ||
| if( isset($_COOKIE["tougao"]) && ( time() - $_COOKIE["tougao"] ) < $delay ){ | ||
| error('{"status":2,"msg":"您投稿也太勤快了吧，'. ($delay - ( time() - $_COOKIE["tougao"] )).'秒后再试！"}'); | ||
| } | ||
|
|
||
| //表单变量初始化 | ||
| $sites_link = isset( $_POST['tougao_sites_link'] ) ? trim(htmlspecialchars($_POST['tougao_sites_link'], ENT_QUOTES)) : ''; | ||
| $sites_sescribe = isset( $_POST['tougao_sites_sescribe'] ) ? trim(htmlspecialchars($_POST['tougao_sites_sescribe'], ENT_QUOTES)) : ''; | ||
| $title = isset( $_POST['tougao_title'] ) ? trim(htmlspecialchars($_POST['tougao_title'], ENT_QUOTES)) : ''; | ||
| $category = isset( $_POST['tougao_cat'] ) ? $_POST['tougao_cat'] : '0'; | ||
| $sites_ico = isset( $_POST['tougao_sites_ico'] ) ? trim(htmlspecialchars($_POST['tougao_sites_ico'], ENT_QUOTES)) : ''; | ||
| $wechat_qr = isset( $_POST['tougao_wechat_qr'] ) ? trim(htmlspecialchars($_POST['tougao_wechat_qr'], ENT_QUOTES)) : ''; | ||
| $content = isset( $_POST['tougao_content'] ) ? trim(htmlspecialchars($_POST['tougao_content'], ENT_QUOTES)) : ''; | ||
|
|
||
| // 表单项数据验证 | ||
| if ( $category == "0" ){ | ||
| error('{"status":4,"msg":"请选择分类。"}'); | ||
| } | ||
| if ( !empty(get_term_children($category, 'favorites'))){ | ||
| error('{"status":4,"msg":"不能选用父级分类目录。"}'); | ||
| } | ||
| if ( empty($sites_sescribe) || mb_strlen($sites_sescribe) > 50 ) { | ||
| error('{"status":4,"msg":"网站描叙必须填写，且长度不得超过50字。"}'); | ||
| } | ||
| if ( empty($sites_link) && empty($wechat_qr) ){ | ||
| error('{"status":3,"msg":"网站链接和公众号二维码至少填一项。"}'); | ||
| } | ||
| elseif ( !empty($sites_link) && !preg_match('/http(s)?:\/\/[\w.]+[\w\/]*[\w.]*\??[\w=&\+\%]*/is', $sites_link)) { | ||
| error('{"status":4,"msg":"网站链接必须符合URL格式。"}'); | ||
| } | ||
| if ( empty($title) || mb_strlen($title) > 30 ) { | ||
| error('{"status":4,"msg":"网站名称必须填写，且长度不得超过30字。"}'); | ||
| } | ||
| //if ( empty($content) || mb_strlen($content) > 10000 || mb_strlen($content) < 6) { | ||
| // error('{"status":4,"msg":"内容必须填写，且长度不得超过10000字，不得少于6字。"}'); | ||
| //} | ||
|
|
||
| $tougao = array( | ||
| 'comment_status' => 'closed', | ||
| 'ping_status' => 'closed', | ||
| //'post_author' => 1,//用于投稿的用户ID | ||
| 'post_title' => $title, | ||
| 'post_content' => $content, | ||
| 'post_status' => 'pending', | ||
| 'post_type' => 'sites', | ||
| //'tax_input' => array( 'favorites' => array($category) ) //游客不可用 | ||
| ); | ||
|
|
||
| // 将文章插入数据库 | ||
| $status = wp_insert_post( $tougao ); | ||
| if ($status != 0){ | ||
| global $wpdb; | ||
| add_post_meta($status, '_sites_sescribe', $sites_sescribe); | ||
| add_post_meta($status, '_sites_link', $sites_link); | ||
| add_post_meta($status, '_sites_order', '0'); | ||
| if( !empty($sites_ico)) | ||
| add_post_meta($status, '_thumbnail', $sites_ico); | ||
| if( !empty($wechat_qr)) | ||
| add_post_meta($status, '_wechat_qr', $wechat_qr); | ||
| wp_set_post_terms( $status, array($category), 'favorites'); //设置文章分类 | ||
| setcookie("tougao", time(), time()+$delay+10); | ||
| error('{"status":1,"msg":"投稿成功！"}'); | ||
| }else{ | ||
| error('{"status":4,"msg":"投稿失败！"}'); | ||
| } | ||
| } | ||
| function error($ErrMsg) { | ||
| echo $ErrMsg; | ||
| exit; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,82 @@ | ||
| <?php | ||
| /** | ||
| * 弃用，已经移至ajax.php | ||
| */ | ||
| if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) { | ||
| header('Allow: POST'); | ||
| header('HTTP/1.1 405 Method Not Allowed'); | ||
| header('Content-Type: text/plain'); | ||
| exit; | ||
| } | ||
|
|
||
| require dirname(__FILE__).'/../../../../wp-load.php'; | ||
| nocache_headers(); | ||
|
|
||
| if( isset($_COOKIE["tougao"]) && ( time() - $_COOKIE["tougao"] ) < 120 ){ | ||
| error('{"status":2,"msg":"您投稿也太勤快了吧，先歇会儿！"}'); | ||
| } | ||
|
|
||
| //表单变量初始化 | ||
| $sites_link = isset( $_POST['tougao_sites_link'] ) ? trim(htmlspecialchars($_POST['tougao_sites_link'], ENT_QUOTES)) : ''; | ||
| $sites_sescribe = isset( $_POST['tougao_sites_sescribe'] ) ? trim(htmlspecialchars($_POST['tougao_sites_sescribe'], ENT_QUOTES)) : ''; | ||
| $title = isset( $_POST['tougao_title'] ) ? trim(htmlspecialchars($_POST['tougao_title'], ENT_QUOTES)) : ''; | ||
| $category = isset( $_POST['tougao_cat'] ) ? $_POST['tougao_cat'] : '0'; | ||
| $sites_ico = isset( $_POST['tougao_sites_ico'] ) ? trim(htmlspecialchars($_POST['tougao_sites_ico'], ENT_QUOTES)) : ''; | ||
| $wechat_qr = isset( $_POST['tougao_wechat_qr'] ) ? trim(htmlspecialchars($_POST['tougao_wechat_qr'], ENT_QUOTES)) : ''; | ||
| $content = isset( $_POST['tougao_content'] ) ? trim(htmlspecialchars($_POST['tougao_content'], ENT_QUOTES)) : ''; | ||
|
|
||
| // 表单项数据验证 | ||
| if ( $category == "0" ){ | ||
| error('{"status":4,"msg":"请选择分类。"}'); | ||
| } | ||
| if ( !empty(get_term_children($category, 'favorites'))){ | ||
| error('{"status":4,"msg":"不能选用父级分类目录。"}'); | ||
| } | ||
| if ( empty($sites_sescribe) || mb_strlen($sites_sescribe) > 50 ) { | ||
| error('{"status":4,"msg":"网站描叙必须填写，且长度不得超过50字。"}'); | ||
| } | ||
| if ( empty($sites_link) && empty($wechat_qr) ){ | ||
| error('{"status":3,"msg":"网站链接和公众号二维码至少填一项。"}'); | ||
| } | ||
| elseif ( !empty($sites_link) && !preg_match('/http(s)?:\/\/[\w.]+[\w\/]*[\w.]*\??[\w=&\+\%]*/is', $sites_link)) { | ||
| error('{"status":4,"msg":"网站链接必须符合URL格式。"}'); | ||
| } | ||
| if ( empty($title) || mb_strlen($title) > 30 ) { | ||
| error('{"status":4,"msg":"网站名称必须填写，且长度不得超过30字。"}'); | ||
| } | ||
| //if ( empty($content) || mb_strlen($content) > 10000 || mb_strlen($content) < 6) { | ||
| // error('{"status":4,"msg":"内容必须填写，且长度不得超过10000字，不得少于6字。"}'); | ||
| //} | ||
| $tougao = array( | ||
| 'comment_status' => 'closed', | ||
| 'ping_status' => 'closed', | ||
| //'post_author' => 1,//用于投稿的用户ID | ||
| 'post_title' => $title, | ||
| 'post_content' => $content, | ||
| 'post_status' => 'pending', | ||
| 'post_type' => 'sites', | ||
| //'tax_input' => array( 'favorites' => array($category) ) //游客不可用 | ||
| ); | ||
|
|
||
| // 将文章插入数据库 | ||
| $status = wp_insert_post( $tougao ); | ||
| if ($status != 0){ | ||
| global $wpdb; | ||
| add_post_meta($status, '_sites_sescribe', $sites_sescribe); | ||
| add_post_meta($status, '_sites_link', $sites_link); | ||
| add_post_meta($status, '_sites_order', '0'); | ||
| if( !empty($sites_ico)) | ||
| add_post_meta($status, '_thumbnail', $sites_ico); | ||
| if( !empty($wechat_qr)) | ||
| add_post_meta($status, '_wechat_qr', $wechat_qr); | ||
| wp_set_post_terms( $status, array($category), 'favorites'); //设置文章分类 | ||
| setcookie("tougao", time(), time()+30); | ||
| error('{"status":1,"msg":"投稿成功！"}'); | ||
| }else{ | ||
| error('{"status":4,"msg":"投稿失败！"}'); | ||
| } | ||
|
|
||
| function error($ErrMsg) { | ||
| echo $ErrMsg; | ||
| exit; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| <?php | ||
| /** | ||
| * WordPress 投稿页上传图片，支持游客上传 | ||
| * 原文地址：https://www.iowen.cn/wordpress-visitors-upload-pictures | ||
| * 一为忆 | ||
| * WebStack 导航主题 | ||
| * | ||
| * 弃用，已经移至ajax.php | ||
| */ | ||
|
|
||
| if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) { | ||
| header('Allow: POST'); | ||
| header('HTTP/1.1 405 Method Not Allowed'); | ||
| header('Content-Type: text/plain'); | ||
| exit; | ||
| } | ||
|
|
||
| require dirname(__FILE__).'/../../../../wp-load.php'; | ||
| nocache_headers(); | ||
|
|
||
| $extArr = array("jpg", "png", "jpeg"); | ||
| $file = $_FILES['files']; | ||
| if ( !empty( $file ) ) { | ||
| $wp_upload_dir = wp_upload_dir(); // 获取上传目录信息 | ||
| $basename = $file['name']; | ||
| $basesize = $file['size']; | ||
| $baseext = pathinfo($basename, PATHINFO_EXTENSION); | ||
| /* 使用前台 js 判断 | ||
| if (!in_array($baseext, $extArr)) { | ||
| echo '{"status":3,"msg":"图片类型只能是jpeg,jpg,png！"}'; | ||
| exit(); | ||
| } | ||
| if ($basesize > (1000 * 1024)) { | ||
| echo '{"status":3,"msg":"图片大小不能超过1M"}'; | ||
| exit(); | ||
| } | ||
| */ | ||
| $dataname = date("YmdHis_").substr(md5(time()), 0, 8) . '.' . $baseext; | ||
| $filename = $wp_upload_dir['path'] . '/' . $dataname; | ||
| rename( $file['tmp_name'], $filename ); // 将上传的图片文件移动到上传目录 | ||
| $attachment = array( | ||
| 'guid' => $wp_upload_dir['url'] . '/' . $dataname, // 外部链接的 url | ||
| 'post_mime_type' => $file['type'], // 文件 mime 类型 | ||
| 'post_title' => preg_replace( '/\.[^.]+$/', '', $basename ), // 附件标题，采用去除扩展名之后的文件名 | ||
| 'post_content' => '', // 文章内容，留空 | ||
| 'post_status' => 'inherit' | ||
| ); | ||
| $attach_id = wp_insert_attachment( $attachment, $filename ); // 插入附件信息 | ||
| if($attach_id != 0){ | ||
| require_once( ABSPATH . 'wp-admin/includes/image.php' ); // 确保包含此文件，因为wp_generate_attachment_metadata（）依赖于此文件。 | ||
| $attach_data = wp_generate_attachment_metadata( $attach_id, $filename ); | ||
| wp_update_attachment_metadata( $attach_id, $attach_data ); // 生成附件的元数据，并更新数据库记录。 | ||
| // 返回消息至前端 | ||
| print_r(json_encode(array('status'=>1,'msg'=>'图片添加成功','data'=>array('id'=>$attach_id,'src'=>wp_get_attachment_url( $attach_id ),'title'=>time())))); | ||
| exit(); | ||
| }else{ | ||
| echo '{"status":4,"msg":"图片上传失败！"}'; | ||
| exit(); | ||
| } | ||
| } |
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