pspell_suggest

(PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8)

pspell_suggest — Suggest spellings of a word

说明

pspell_suggest(PSpell\Dictionary $dictionary, string $word): array|false

pspell_suggest() returns an array of possible spellings for the given word.

参数

dictionary: An PSpell\Dictionary instance.
word: The tested word.

返回值

Returns an array of possible spellings.

更新日志

版本	说明
8.1.0	The `dictionary` parameter expects an PSpell\Dictionary instance now; previously, a 资源(resource) was expected.

范例

示例 #1 pspell_suggest() example


<?php
$pspell = pspell_new("en");

if (!pspell_check($pspell, "testt")) {
    $suggestions = pspell_suggest($pspell, "testt");

    foreach ($suggestions as $suggestion) {
        echo "Possible spelling: $suggestion<br />";
    }
}
?>

add a note

User Contributed Notes 1 note

down

webmaster at hostpure dot com ¶

18 years ago


It seems if you are trying to do something similar to the Google 'Did you mean:' suggestions and are selecting the first word given by the pspell_suggest() function, then it will not work well with custom dictionaries and replacements. Take the following code for example:

<?php
    $pspell_config = pspell_config_create("en");
    pspell_config_personal($pspell_config, "/home/user/public_html/custom.pws");
    pspell_config_repl($pspell_config, "/home/user/public_html/custom.repl");
    $pspell_link = pspell_new_config($pspell_config);

    $words = preg_split ("/\s+/", $query);
    $ii = count($words);

    global $spellchecked;
    $spellchecked = "";
    
    for($i=0;$i<$ii;$i++){

        if (pspell_check($pspell_link, $words[$i]))
        {
            $spellchecked .= $words[$i]." ";
        }
        else
        {
            $erroneous = "yes";
            $suggestions = pspell_suggest($pspell_link, $words[$i]);
            $spellchecked .= $suggestions[0]." ";
        }
    }
    if($erroneous == "yes")
    {
        echo "Did you mean: <i>".$spellchecked."?";
    }
    else
    {
        echo $spellchecked . " is a valid word/phrase";
    }
?>

This works fine most of the time, and gives suggestions to what you meant when inserting a spelling mistake with most inputs. However, if you specify a custom replacement and then search for the misspelt word that you specified, then if it is not the first returned suggestion it wont be used in the 'Did you mean' end result. What you need to do is open up the custom dictionary using fopen and fread, and then for each of the suggested words, check if they are in the dictionary. If the suggested word is in the custom dictionary then use it in the 'Did you mean' part, if not, discard it and try the next. Hope this helps anyone who comes across this problem with trying to get more accurate suggestions.

add a note

官方地址：https://www.php.net/manual/en/function.pspell-suggest.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL 数据库面试 C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 [PHP] inet_pton/inet_ntop IP地址转换函数 array_multisort() 多字段排序 PHPMailer设置utf8 PHPMailer字符集CharSet ADORecordSet对象 adodb手册 PHP 8.1 [鸟哥]PHP_INT_MIN 和 -9223372036854775808 opcache预加载 Composer的Packagist资源 mysql面试题 [鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式 PHP7添加redis扩展 Packagist / Composer 中国全量镜像 PHP获取指定函数定义在哪个文件中及行号 PHP mkdir()写出来的权限与mode值不符合 PHPstorm 里面Terminal 不能使用 esc键吗退出编辑模式吗 php设置cookie为httponly防止xss攻击

略微加速

PHP官方手册 - 互联网笔记

pspell_suggest

说明

参数

返回值

更新日志

范例

User Contributed Notes 1 note