如果这含糊不清，我提前道歉，我已经为此奋斗了将近 10 个小时，但一无所获......
我的客户被他们的 SEO 公司搞砸了，我正在努力帮助挽救他们的业务。我们遇到的一个主要问题是他们的网站内容依赖于托管在他们的 SEO 公司网站上的数据馈送。主要城镇周围不同区域的内容由该脚本自动生成。部分脚本托管在客户端服务器上，并与提要进行通信。
我找到了一个 JSON 文件，其中包含提要使用的所有数据，但我正在努力让脚本改为从该文件中读取。
似乎有 2 个函数我应该对 generateContentFromFeed 和 generateTextFromFile 感兴趣。目前它似乎正在使用generateContentFromFeed（但可能正在使用generateTextFromFile elsehwere，但我很确定它不是。我相信如果你不想从外部获取数据，这个函数就在那里）。
我尝试过交换功能，并在配置文件中更改提要的来源，但没有任何乐趣。所有这一切都是输出 json 文件的全部内容。
文件如下：
内容类.php
<?php
/**
* This class manipulates content from files / JSON into an array
* Also includes helpful functions for formatting content
*/
class Content {
public $links = array();
public $replacements = array();
private function stripslashes_gpc($string) {
if (get_magic_quotes_gpc()) {
return stripslashes($string);
} else {
return $string;
}
}
private function sourceContentToArray($source) {
// array
if (is_array($source)) {
$array = $source;
// json
} elseif (json_decode($source) != FALSE || json_decode($source) != NULL) {
$array = json_decode($source, 1);
// file
} elseif (file_exists($source)) {
if (!$array = json_decode(file_get_contents($source), 1)) {
echo "File empty or corrupt";
return false;
}
} else {
echo 'Source content not recognised';
return false;
}
return $array;
}
public function generateContent($source, $type="paragraph", $label="", $subject, $num=0, $randomize_order=false) {
if (!$array = $this->sourceContentToArray($source))
return false;
$array = empty($this->links) ? $this->loadLinks($array, $subject) : $array;
$this->loadGlobalReplacements($array, $subject);
$ca = array();
foreach ($array['content'] as $c) {
if ($c['type'] == $type) {
if (empty($label) || (!empty($label) && $c['label'] == $label)) {
$ca[] = $c;
}
}
}
$rc = array();
foreach ($ca as $k => $a) {
$rc[] = $this->randomizeContent($a, $subject.$k);
}
if ((!is_array($num) && $num >= 1) || (is_array($num) && $num[0] >= 1)) {
$rc = $this->arraySliceByInteger($rc, $subject, $num);
} else if ((!is_array($num) && $num > 0 && $num < 1) || (is_array($num) && $num[0] > 0 && $num[0] < 1)) {
$rc = $this->arraySliceByPercentage($rc, $subject, $num);
} else {
if ($randomize_order == true)
$rc = $this->arraySliceByPercentage($rc, $subject, 1);
}
return $rc;
}
public function formatContent($source, $type, $subject, $find_replace=array()) {
$c = "";
foreach ($source as $k => $s) {
$text = "";
if ($type == "list" || $type == "paragraph") {
$text .= "<h3>";
foreach ($s['title'] as $t) {
$text .= $t." ";
}
$text .= "</h3>";
}
if ($type == "list") {
$text .= "<ul>";
} else if ($type == "paragraph") {
$text .= "<p>";
}
foreach ($s['parts'] as $b) {
if ($type == "list")
$text .= "<li>";
$text .= $b." ";
if ($type == "list")
$text .= "</li>";
}
if ($type == "list") {
$text .= "</ul>";
} else if ($type == "paragraph") {
$text .= "</p>";
}
$text = $this->findReplace($s['replacements'], $text, $subject.$k."1");
$text = $this->injectLinks($this->links, $text, $subject.$k."2");
$text = $this->findReplace($this->replacements, $text, $subject.$k."3");
$text = $this->findReplace($find_replace, $text, $subject.$k."4");
$text = $this->aAnReplacement($text);
$text = $this->capitaliseFirstLetterOfSentences($text);
$c .= $this->stripslashes_gpc($text);
}
return $c;
}
public function injectLinks($links, $text, $subject) {
global $randomizer;
if (empty($links))
return $text;
foreach ($links as $k => $link) {
$_link = array();
if (preg_match("/\{L".($k+1)."\}/", $text)) {
preg_match_all("/\{L".($k+1)."\}/", $text, $vars);
foreach ($vars[0] as $vark => $varv) {
$_link['link'] = empty($_link['link']) ? $this->links[$k]['link'] : $_link['link'];
$l_link = $randomizer->fetchEncryptedRandomPhrase($_link['link'], 1, $subject.$k.$vark);
unset($_link['link'][array_search($l_link, $_link['link'])]);
$_link['link'] = array_values($_link['link']);
$_link['text'] = empty($_link['text']) ? $this->links[$k]['text'] : $_link['text'];
$l_text = $randomizer->fetchEncryptedRandomPhrase($_link['text'], 2, $subject.$k.$vark);
unset($_link['text'][array_search($l_text, $_link['text'])]);
$_link['text'] = array_values($_link['text']);
$link_html = empty($l_link) ? $l_text : "<a href=\"".$l_link."\">".$l_text."</a>";
$text = preg_replace("/\{L".($k+1)."\}/", $link_html, $text, 1);
$this->removeUsedLinksFromPool($l_link);
}
}
}
return $text;
}
private function loadLinks($source, $subject) {
global $randomizer;
if (!empty($source['links'])) {
foreach ($source['links'] as $k => $l) {
$source['links'][$k]['link'] = preg_split("/\r?\n/", trim($l['link']));
$source['links'][$k]['text'] = preg_split("/\r?\n/", trim($l['text']));
}
$this->links = $source['links'];
}
return $source;
}
private function loadGlobalReplacements($source, $subject) {
global $randomizer;
$source['replacements'] = $this->removeEmptyIndexes($source['replacements']);
foreach ($source['replacements'] as $k => $l) {
$source['replacements'][$k] = preg_split("/\r?\n/", trim($l));
}
$this->replacements = $source['replacements'];
return $source;
}
private function removeUsedLinksFromPool($link) {
foreach ($this->links as $key => $links) {
foreach ($links['link'] as $k => $l) {
if ($l == $link) {
unset($this->links[$key]['link'][$k]);
}
}
}
}
private function randomizeContent($source, $subject) {
global $randomizer;
$source['title'] = $this->removeEmptyIndexes($source['title']);
foreach ($source['title'] as $k => $t) {
$source['title'][$k] = trim($randomizer->fetchEncryptedRandomPhrase(preg_split("/\r?\n/", trim($t)), 1, $subject.$k));
}
$source['parts'] = $this->removeEmptyIndexes($source['parts']);
foreach ($source['parts'] as $k => $b) {
$source['parts'][$k] = trim($randomizer->fetchEncryptedRandomPhrase(preg_split("/\r?\n/", trim($b)), 2, $subject.$k));
}
$source['structure'] = trim($source['structure']);
if ($source['type'] == "list") {
$source['parts'] = array_values($source['parts']);
$source['parts'] = $randomizer->randomShuffle($source['parts'], $subject."9");
} else if ($source['structure'] != "") {
$source['structure'] = $randomizer->fetchEncryptedRandomPhrase(preg_split("/\r?\n/", $source['structure']), 3, $subject);
preg_match_all("/(\{[0-9]{1,2}\})/", $source['structure'], $matches);
$sc = array();
foreach ($matches[0] as $match) {
$sc[] = str_replace(array("{", "}"), "", $match);
}
$bs = array();
foreach ($sc as $s) {
$bs[] = $source['parts'][$s];
}
$source['parts'] = $bs;
}
$source['replacements'] = $this->removeEmptyIndexes($source['replacements']);
foreach ($source['replacements'] as $k => $r) {
$source['replacements'][$k] = preg_split("/\r?\n/", trim($r));
}
return $source;
}
private function removeEmptyIndexes($array, $reset_keys=false) {
foreach($array as $key => $value) {
if ($value == "") {
unset($array[$key]);
}
}
if (!empty($reset_keys))
$array = array_values($array);
return $array;
}
private function arraySliceByPercentage($array, $subject, $decimal=0.6) {
global $randomizer;
$array = $randomizer->randomShuffle($array, $subject);
if (is_array($decimal))
$decimal = $randomizer->fetchEncryptedRandomPhrase(range($decimal[0], $decimal[1], 0.1), 1, $subject);
$ac = count($array);
$n = ceil($ac * $decimal);
$new_array = array_slice($array, 0, $n);
return $new_array;
}
private function arraySliceByInteger($array, $subject, $number=10) {
global $randomizer;
$array = $randomizer->randomShuffle($array, $subject);
if (is_array($number))
$number = $randomizer->fetchEncryptedRandomPhrase(range($number[0], $number[1]), 1, $subject);
$new_array = array_slice($array, 0, $number);
return $new_array;
}
private function aAnReplacement($text) {
$irregular = array(
"hour" => "an",
"europe" => "a",
"unique" => "a",
"honest" => "an",
"one" => "a"
);
$text = preg_replace("/(^|\W)([aA])n ([^aAeEiIoOuU])/", "$1$2"." "."$3", $text);
$text = preg_replace("/(^|\W)([aA]) ([aAeEiIoOuU])/", "$1$2"."n "."$3", $text);
foreach ($irregular as $k => $v) {
if (preg_match("/(^|\W)an? ".$k."/i", $text)) {
$text = preg_replace("/(^|\W)an? (".$k.")/i", "$1".$v." "."$2", $text);
}
}
return $text;
}
private function capitaliseFirstLetterOfSentences($text) {
$text = preg_replace("/(<p>|<li>|^|[\n\t]|[\.\?\!]+\s)(<a.*?>)?(?!%)([a-z]{1})/se", "'$1$2'.strtoupper('$3')", $text);
return $text;
}
public function findReplace($find_replace, $input, $subject) {
global $randomizer;
if (!empty($find_replace)) {
foreach ($find_replace as $key => $val) {
if (is_array($val)) {
$fr = $val;
$pattern = "/".preg_quote($key)."/i";
preg_match_all($pattern, $input, $vars);
foreach ($vars[0] as $vark => $varv) {
$fr = empty($fr) ? $val : $fr;
$new_val = $randomizer->fetchEncryptedRandomPhrase($fr, 1, $subject.$key.$vark);
unset($fr[array_search($new_val, $fr)]);
$fr = array_values($fr);
$input = preg_replace($pattern, $new_val, $input, 1);
}
} else {
$pattern = "/".preg_quote($key)."/i";
$input = preg_replace($pattern, $val, $input);
}
}
}
return $input;
}
public function generateTextFromFile($file, $subject, $find_replace=array()) {
global $randomizer;
$content = trim(file_get_contents($file));
$lines = preg_split("/\r?\n/s", $content);
$text = $randomizer->fetchEncryptedRandomPhrase($lines, 4, $subject);
$text = $this->findReplace($find_replace, $text, $subject);
return $text;
}
public function generateContentFromFeed($file, $type, $label="", $subject, $num=0, $find_replace=array()) {
global $cfg;
$vars = array ( "api_key" => $cfg['feed']['api_key'],
"subject" => $subject,
"file" => $file,
"type" => $type,
"label" => $label,
"num" => $num,
"find_replace" => json_encode($find_replace));
$encoded_vars = http_build_query($vars);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"http://feeds.redsauce.com/example/index.php");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $encoded_vars);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$content = curl_exec($ch);
curl_close($ch);
return $content;
}
}
?>
配置文件
<?php
// LOCAL SERVER
// Paths
$cfg['basedir'] = "public_html/directory/"; // change this for inlcudes and requires.
$cfg['baseurl'] = "/directory/"; // change this for relative links and linking to images, media etc.
$cfg['fullbaseurl'] = "http://customerssite.com/directory/"; // change this for absolute links and linking to pages
/*
// Database - local
$cfg['database']['host'] = "127.0.0.1";
$cfg['database']['name'] = "username";
$cfg['database']['user'] = 'root'; // change this to the database user
$cfg['database']['password'] = ''; // change this to the database password
*/
// Database - web
$cfg['database']['host'] = "localhost";
$cfg['database']['name'] = "db";
$cfg['database']['user'] = 'user'; // change this to the database user
$cfg['database']['password'] = 'pass'; // change this to the database password
// Errors
$cfg['errors']['display'] = 1; // change this to display errors on or off (on for testing, off for production)
$cfg['errors']['log'] = 0; // change this to log errors to /log/error.log
// Caching
$cfg['caching']['status'] = 0; // determines whether the cache is enabled. 1 for enabled, 0 for disabled
$cfg['caching']['expiry_time'] = 604800; // determines expiry time of cached items (604800 = 14 days)
$cfg['caching']['directory'] = $cfg['basedir']."public_html/_cache/"; // directory in which cached files are stored
// Analytics
$cfg['analytics']['status'] = 1;
$cfg['analytics']['tracking_id'] = "UA-21030138-1";
// Javascript
$cfg['maps']['status'] = 0; // load google maps javascript
$cfg['jquery_ui']['status'] = 0; // load jquery ui javascript + css
// Site defaults
$cfg['site_name'] = "Customer"; // change this to the site name
$cfg['default']['page_title'] = "Customer"; // change this to the default title of all pages
$cfg['default']['page_description'] = "Customer"; // change this to the default meta-description of all pages
$cfg['default']['email'] = "Customer"; // change this to the administrators email for receiving messages when users signup etc
$cfg['default']['category']['id'] = 130;
// Email
$cfg['email']['address'] = "Customer"; // change this to the administrators email for receiving messages when users signup etc
$cfg['email']['from'] = $cfg['site_name']." <Customer>"; // email will appear to have come from this address
$cfg['email']['subject'] = "Enquiry from ".$cfg['site_name']; // subject of the email
$cfg['email']['success_message'] = "Thank you for your enquiry. Someone will be in touch with you shortly."; // message to display if the email is sent successfully
$cfg['email']['failure_message'] = "There was an error processing your enquiry. <a href=\"".$_SERVER['REQUEST_URI']."\">Please try again</a>."; // message to display if the email is not sent successfully
// Content feed
$cfg['feed']['api_key'] = "Customer"; // enter the unique content feed api key here
$cfg['feed']['url'] = "http://feeds.customersseocompany.com/customer/index.php"; // URL to connect to to pull the content feed
// Dates
date_default_timezone_set('Europe/London');
$cfg['default']['date_format'] = "d/m/Y H:i:s";
// Options
$cfg['listings']['type'] = "ajax"; // options are none (to display no listings), page (to display the listings on the page) or ajax (to load the listings via AJAX)
$cfg['listings']['num_per_page'] = 10; // maximum number of listings to show per page
// Routing
$cfg['routes'] = array(
'category' => array(
"(?P<category>.+?)-category",
"_pages/category.php"
),
't1' => array(
"(?P<category>.+?)-in-(?P<t1_name>.+?)_(?P<county>.+)",
"_pages/tier1.php"
),
't1_map' => array(
"t1-map-data-(?P<t1_name>.+)-(?P<page_num>[0-9]+)",
"_ajax/map-data.php"
),
't2_map' => array(
"t2-map-data-(?P<t2_name>.+)-(?P<t1_name>.+)-(?P<page_num>[0-9]+)",
"_ajax/map-data.php"
),
'ajax_listings' => array(
"ajax-listings-(?P<category>.+?)-(?P<t2_id>.+)-(?P<page_num>[0-9]+)",
"_ajax/listings.php"
),
'search' => array(
"^search\/?$",
"_pages/search.php"
),
'single' => array(
".*?-(?P<listing_id>[0-9]+)",
"_pages/single.php"
)
);
// Site specific
// Encoding
header('Content-type: text/html; charset=UTF-8');
?>
tier1.php 中使用的部分代码（用于生成每个位置和关键字页面的文件）生成段落文本：
<?php
$randParas = array(1, 2, 3);
$numParas = $randomizer -> fetchEncryptedRandomPhrase($randParas, 1, $_SERVER['REQUEST_URI']);
$content = $content->generateContentFromFeed(
// file
"categories/".$category[0]['category_slug']."/paragraphs",
// type
"paragraph",
// label
"",
// subject
$_SERVER['REQUEST_URI']."7",
// num
$numParas,
// find_ replace
array(
"XX" => $t1_location[0]['definitive_name'],
"YY" => $cfg['site_name']
)
);
?>
来自其中一个 json 文件的片段（我知道我粘贴的代码提前终止，我只是想把它的一部分放在这里，因为文件很大！）：
{"filename":" xx keywords","content":[{"title":{"1":"xx example\r\nexample in xx\r\nexample in the xx region\r\nexample in the xx area","2":"","3":"","4":""},"type":"paragraph","label":"","structure":"","parts":{"1":"Stylish and practical, a xx keyword \r\nPractical and stylish, a xx keyword \r\nUseful and pragmatic, a xx keyword \r\nPragmatic and useful, a xx keyword \r\nModern and convenient, a xx keyword ",
如果您需要更多信息，请告诉我您需要什么。我真的很感谢提前的帮助，因为我真的很想帮助这个客户。他们是伟大的人，不应该受到负面 SEO 公司的打击。
如果有人知道这个脚本是什么，那将是最有帮助的！然后我可以购买/下载它并使用数据生成我自己的提要。
如果您可以帮助生成提要的代码，或者我应该如何从 json 文件中获取数据并正确过滤它，那就太好了！
非常感谢，
凯文
附言。对不起所有的代码，我之前被告知没有发布足够的代码！
编辑：这是我现在在以下建议之后使用的代码：
<?php
$randParas = array(1, 2, 3);
$numParas = $randomizer -> fetchEncryptedRandomPhrase($randParas, 1, $_SERVER['REQUEST_URI']);
$content = $content->generateContent(
// file
"content/categories/".$category[0]['category_slug']."/paragraphs.json",
// type
"paragraph",
// label
"",
// subject
$_SERVER['REQUEST_URI']."7",
// num
$numParas,
// find_ replace
array(
"XX" => $t1_location[0]['definitive_name'],
"YY" => $cfg['site_name']
)
);
?>
<?php
if($numParas == '3'){
$divClass = 'vertiCol';
}
elseif($numParas == '2'){
$divClass = 'vertiColDub';
}
else {
$divClass = 'horizCol';
}
$randImages = glob('_images/categories/'.$category[0]['category_slug'].'/*.jpg');
$randImages = $randomizer->randomShuffle($randImages, $_SERVER['REQUEST_URI']);
$fc = preg_replace("/<h3>.*?<\/h3>/", "$0", $content);
$fc = preg_replace("/<h3>.*?<\/h3><p>.*?<\/p>/", "<div class=\"contCol ".$divClass."\">$0$1</div>", $content);
$fca = preg_split("/(\.|\?|\!)/", $fc, -1, PREG_SPLIT_DELIM_CAPTURE);
$prStr = '';
foreach ($fca as $fck => $fcv) {
if ($fck % 3 == 0 && $fck != 0 && !in_array($fcv, array(".", "?", "!")))
$prStr .= "</p>\n<p>";
$prStr .= $fcv;
}
preg_match_all('/<div class="contCol '.$divClass.'"><h3>.*?<\/h3>.*?<\/div>/s', $prStr, $matches);
$randAlign = array(
array('topleft'),
array('topright'),
#array('bottomleft'),
# array('bottomright')
);
$i=0;
$randSelectAlign = $randomizer->fetchEncryptedRandomPhrase($randAlign, 0, $_SERVER['REQUEST_URI']);
$randSelectAlign = $randSelectAlign[0];
foreach($matches[0] as $newPar){
$i++;
if($randSelectAlign=='topleft'){
echo str_replace('</h3><p>', '</h3><p><span class="imgWrap" style="float:left"><img src="'.$cfg['baseurl'].$randImages[$i].'" width="170" /></span>', $newPar);
}
elseif($randSelectAlign=='topright'){
echo str_replace('</h3><p>', '</h3><p><span class="imgWrap" style="float:right"><img src="'.$cfg['baseurl'].$randImages[$i].'" width="170" /></span>', $newPar);
}
elseif($randSelectAlign=='bottomleft'){
echo str_replace('</p></div>', '<span class="imgWrap" style="float:left"><img src="'.$cfg['baseurl'].$randImages[$i].'" width="170" /></span></div>', $newPar);
}
elseif($randSelectAlign=='bottomright'){
echo str_replace('</p></div>', '<span class="imgWrap" style="float:right"><img src="'.$cfg['baseurl'].$randImages[$i].'" width="170" /></span></div>', $newPar);
}
else {
}
//randomly from float array based on server uri!
//randomly select a way to display the images here etc
#
}
?>
这给了我以下错误消息：
注意：第 230 行 /home/account/public_html/subdomain/directory/_pages/tier1.php 中的数组到字符串转换
注意：第 231 行 /home/account/public_html/subdomain/directory/_pages/tier1.php 中的数组到字符串转换
警告：preg_split() 期望参数 2 是字符串，数组在 /home/account/public_html/subdomain/directory/_pages/tier1.php 第 233 行给出
警告：在第 237 行的 /home/account/public_html/subdomain/directory/_pages/tier1.php 中为 foreach() 提供的参数无效
这些代码行是：
230 $fc = preg_replace("/<h3>.*?<\/h3>/", "$0", $content);
231 $fc = preg_replace("/<h3>.*?<\/h3><p>.*?<\/p>/", "<div class=\"contCol ".$divClass."\">$0$1</div>", $content);
233 $fca = preg_split("/(\.|\?|\!)/", $fc, -1, PREG_SPLIT_DELIM_CAPTURE);
235 $prStr = '';
237 foreach ($fca as $fck => $fcv) {
if ($fck % 3 == 0 && $fck != 0 && !in_array($fcv, array(".", "?", "!")))
$prStr .= "</p>\n<p>";
$prStr .= $fcv;
}
我认为这是因为它将内容作为数组吐出？我需要对数据做些什么才能使其正确输出吗？
非常感谢，
凯文