Discuz!X2.5版本可參考:http://www.freexyz.cn/cms/19b50faec533d2f2fc2d670de48c1da8.html
Discuz!3.2版因程序有些調(diào)整,所以修改方法有些不同,請(qǐng)大家按照操作過(guò)程進(jìn)行修改!整個(gè)過(guò)程依然是五步:
一、數(shù)據(jù)庫(kù)修改;
二、修改JS驗(yàn)證字符數(shù)文件;
三、修改模板中寫死的字符限制數(shù);
四,修改函數(shù)驗(yàn)證文件;
五,修改語(yǔ)言包文件。
現(xiàn)仍以把標(biāo)題字符限制80修改為120為例子,描述一下修改方法:
一、數(shù)據(jù)庫(kù)修改,修改數(shù)據(jù)庫(kù)標(biāo)題字段的長(zhǎng)度為120字符:運(yùn)行下面的sql語(yǔ)句:(注意修改你的表的前綴)
ALTER TABLE `pre_forum_post` CHANGE `subject` `subject` VARCHAR(120) NOT NULL; ALTER TABLE `pre_forum_rsscache` CHANGE `subject` `subject` char(120) NOT NULL; ALTER TABLE `pre_forum_thread` CHANGE `subject` `subject` char(120) NOT NULL;
二、修改JS驗(yàn)證字符數(shù): 1、找到文件static/js/forum_post.js的75-81行
if(($('postsubmit').name != 'replysubmit' && !($('postsubmit').name == 'editsubmit' && !isfirstpost) && theform.subject.value == "") || !sortid && !special && trim(message) == "") { showError('抱歉,您尚未輸入標(biāo)題或內(nèi)容'); return false; } else if(mb_strlen(theform.subject.value) > 80) { showError('您的標(biāo)題超過(guò) 80 個(gè)字符的限制'); return false; }
修改為:
if(($('postsubmit').name != 'replysubmit' && !($('postsubmit').name == 'editsubmit' && !isfirstpost) && theform.subject.value == "") || !sortid && !special && trim(message) == "") { showError('抱歉,您尚未輸入標(biāo)題或內(nèi)容'); return false; } else if(mb_strlen(theform.subject.value) > 120) { showError('您的標(biāo)題超過(guò) 120 個(gè)字符的限制'); return false; }
2、找到文件sitatic/js/forum.js的212到218行代碼:
if(theform.message.value == '' || theform.subject.value == '') { s = '抱歉,您尚未輸入標(biāo)題或內(nèi)容'; theform.message.focus(); } else if(mb_strlen(theform.subject.value) > 80) { s = '您的標(biāo)題超過(guò) 80 個(gè)字符的限制'; theform.subject.focus(); }
修改為:
if(theform.message.value == '' || theform.subject.value == '') { s = '抱歉,您尚未輸入標(biāo)題或內(nèi)容'; theform.message.focus(); } else if(mb_strlen(theform.subject.value) > 120) { s = '您的標(biāo)題超過(guò) 120 個(gè)字符的限制'; theform.subject.focus(); }
三、修改模板中寫死的字符限制數(shù):
1、找到文件templatedefaultforumpost_editor_extra.htm的25到35行:
<!--{if $_GET[action] != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo[subject]" {if $_GET[action] == 'newthread'}onblur="if($('tags')){relatekw('-1','-1'{if $_G['group']['allowposttag']},function(){extraCheck(4)}{/if});doane();}"{/if} onkeyup="strLenCalc(this, 'checklen', 80);" style="width: 25em" tabindex="1" /></span> <!--{else}--> <span id="subjecthide" class="z">RE: $thread[subject] [<a href="JavaScript:;" onclick="display('subjecthide');display('subjectbox');$('subject').value='RE: {echo dhtmlspecialchars(str_replace(''', '\'', $thread[subject]))}';display('subjectchk');strLenCalc($('subject'), 'checklen', 80);return false;">{lang modify}</a>]</span> <span id="subjectbox" style="display:none"><input type="text" name="subject" id="subject" class="px" value="" onkeyup="strLenCalc(this, 'checklen', 80);" style="width: 25em" /></span> <!--{/if}--> <span id="subjectchk"{if $_GET[action] == 'reply'} style="display:none"{/if}>{lang comment_message1} <strong id="checklen">80</strong> {lang comment_message2}</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 80)</script> <!--{/if}-->
修改為下面代碼:
<!--{if $_GET[action] != 'reply'}--> <span><input type="text" name="subject" id="subject" class="px" value="$postinfo[subject]" {if $_GET[action] == 'newthread'}onblur="if($('tags')){relatekw('-1','-1'{if $_G['group']['allowposttag']},function(){extraCheck(4)}{/if});doane();}"{/if} onkeyup="strLenCalc(this, 'checklen', 120);" style="width: 25em" tabindex="1" /></span> <!--{else}--> <span id="subjecthide" class="z">RE: $thread[subject] [<a href="javascript:;" onclick="display('subjecthide');display('subjectbox');$('subject').value='RE: {echo dhtmlspecialchars(str_replace(''', '\'', $thread[subject]))}';display('subjectchk');strLenCalc($('subject'), 'checklen', 120);return false;">{lang modify}</a>]</span> <span id="subjectbox" style="display:none"><input type="text" name="subject" id="subject" class="px" value="" onkeyup="strLenCalc(this, 'checklen', 120);" style="width: 25em" /></span> <!--{/if}--> <span id="subjectchk"{if $_GET[action] == 'reply'} style="display:none"{/if}>{lang comment_message1} <strong id="checklen">120</strong> {lang comment_message2}</span> <script type="text/javascript">strLenCalc($('subject'), 'checklen', 120)</script> <!--{/if}-->
2、找到文件templatedefaultforumforumdisplay_fastpost.htm31-32行:
<input type="text" id="subject" name="subject" class="px" value="" onkeyup="strLenCalc(this, 'checklen', 80);" tabindex="11" style="width: 25em" /> <span>{lang comment_message1} <strong id="checklen">80</strong> {lang comment_message2}</span>
修改為:
<input type="text" id="subject" name="subject" class="px" value="" onkeyup="strLenCalc(this, 'checklen', 120);" tabindex="11" style="width: 25em" /> <span>{lang comment_message1} <strong id="checklen">120</strong> {lang comment_message2}</span>
四,修改函數(shù)驗(yàn)證提示,找到文件source/function/function_post.php的361-363行:
if(dstrlen($subject) > 80) { return 'post_subject_toolong'; }
修改為:
if(dstrlen($subject) > 120) { return 'post_subject_toolong'; }
五、找到語(yǔ)言包提示文字,打開 source/language/lang_messege.php 并找到985行改為:
'post_subject_toolong' => '抱歉,您的標(biāo)題超過(guò) 120 個(gè)字符修改標(biāo)題長(zhǎng)度',
OK,你再發(fā)表帖子標(biāo)題就可以是120個(gè)字符數(shù)了!!!
提示:為了避免不必要的亂碼出現(xiàn),建議使用Dreamweaver編輯所有文件,切記不要用win自帶的記事本編輯!另外,如果在源文件中不好找到代碼片段,可直接輸入關(guān)鍵字80進(jìn)行搜索,這幾個(gè)文件中只有forum.js有個(gè)80是不相關(guān)的,請(qǐng)注意!!!