{"id":268,"date":"2010-11-24T15:16:22","date_gmt":"2010-11-24T06:16:22","guid":{"rendered":"http:\/\/www.myu-zin.com\/webridge\/?p=268"},"modified":"2010-11-24T15:43:59","modified_gmt":"2010-11-24T06:43:59","slug":"wordpress%e3%81%ab%e3%81%99%e3%81%b9%e3%81%a6%e3%81%ae%e7%94%bb%e5%83%8f%e4%b8%80%e8%a6%a7%e3%83%9a%e3%83%bc%e3%82%b8%e3%82%92%e8%a8%ad%e7%bd%ae%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.myu-zin.com\/webridge\/archives\/268.html","title":{"rendered":"WordPress\u306b\u3059\u3079\u3066\u306e\u753b\u50cf\u4e00\u89a7\u30da\u30fc\u30b8\u3092\u8a2d\u7f6e\u3059\u308b"},"content":{"rendered":"

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\r\n<?php\r\n\/*\r\nTemplate Name: \u753b\u50cf\u4e00\u89a7\r\n*\/\r\n?>\r\n<?php\r\n\/\/ \u5909\u6570\u306e\u521d\u671f\u5316\r\n$per_page =20;\r\n$per_row = 4;\r\n$max_width = 160;\r\n$max_height =160;\r\n\/*\r\n$per_page = 10;\r\n$per_row = 2;\r\n$max_width = 200;\r\n$max_height = 150;\r\n*\/\r\n\/\/ \u753b\u50cf\u306e\u6570\u3092\u5f97\u308b\r\n$sql = <<< HERE\r\nSELECT COUNT(a.ID) FROM $wpdb->posts a, $wpdb->posts p\r\nWHERE a.post_parent = p.ID\r\nAND a.post_mime_type LIKE 'image\/%'\r\nAND a.post_type = 'attachment'\r\nAND p.post_status = 'publish'\r\nHERE;\r\n$count = $wpdb->get_var($sql);\r\n\/\/ \u753b\u50cf\u306e\u6570\u304b\u3089\u5168\u30da\u30fc\u30b8\u6570\u3092\u6c42\u3081\u308b\r\n$page_counts = ceil($count \/ $per_page);\r\n\/\/ URL\u304b\u3089\u30da\u30fc\u30b8\u756a\u53f7\u3092\u5f97\u308b\r\n$page_no = intval($wp_query->get('paged'));\r\nif ($page_no < 1) {\r\n\t$page_no = 1;\r\n}\r\nelse if ($page_no > $page_counts) {\r\n\t$page_no = $page_counts;\r\n}\r\n\/\/ \u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u6c42\u3081\u308b\r\n$offset = ($page_no - 1) * $per_page;\r\n\/\/ \u30da\u30fc\u30b8\u5185\u306e\u5148\u982d\u3068\u6700\u5f8c\u306e\u753b\u50cf\u306e\u756a\u53f7\u3092\u6c42\u3081\u308b\r\n$page_start = ($page_no - 1) * $per_page + 1;\r\n$page_end = $page_no * $per_page;\r\nif ($page_end > $count) {\r\n\t$page_end = $count;\r\n}\r\n\/\/ \u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080\r\n$sql = <<< HERE\r\nSELECT a.* FROM $wpdb->posts a, $wpdb->posts p\r\nWHERE a.post_parent = p.ID\r\nAND a.post_mime_type LIKE 'image\/%'\r\nAND a.post_type = 'attachment'\r\nAND p.post_status = 'publish'\r\nORDER BY a.post_date DESC\r\nLIMIT $offset, $per_page\r\nHERE;\r\n$attachments = $wpdb->get_results($sql);\r\n?>\r\n\r\n<?php get_header(); 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