本文整理汇总了PHP中unique_marker函数的典型用法代码示例。如果您正苦于以下问题：PHP unique_marker函数的具体用法？PHP unique_marker怎么用？PHP unique_marker使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了unique_marker函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: Parse_url
/**
* Constructor
*
* @access public
* @return void
*/
function Parse_url($str = '')
{
$EE =& get_instance();
if ($str == '') {
$str = $EE->TMPL->tagdata;
}
// ---------------------------------------
// Plugin Parameters
// ---------------------------------------
$autod = $EE->TMPL->fetch_param('find_uris', 'yes');
$parts = $EE->TMPL->fetch_param('parts', 'scheme|host|path');
$omit = $EE->TMPL->fetch_param('omit', '');
$parts = trim($parts);
$omit = explode('|', $omit);
if (substr($parts, 0, 3) == 'not') {
$not = explode('|', trim(substr($parts, 3)));
$possible = array('scheme', 'user', 'pass', 'host', 'port', 'path', 'query', 'fragment');
$parts = implode('|', array_diff($possible, $not));
}
// ---------------------------------------
// No auto-discovery? Just one big URL
// ---------------------------------------
if ($autod == 'no') {
$str = trim($str);
$str = $this->_parse_uri($str, $parts, $omit);
$this->return_data = $str;
return;
}
// ---------------------------------------
// Protect Any URLs in HTML
// ---------------------------------------
$easy = array();
if (preg_match_all("/<.*?>/i", $str, $matches)) {
$EE->load->helper('string');
$hash = unique_marker('pi_parse_url');
for ($i = 0, $s = count($matches['0']); $i < $s; $i++) {
$easy[$hash . '_' . $i] = $matches['0'][$i];
$str = str_replace($matches['0'][$i], $hash . '_' . $i, $str);
}
}
// ---------------------------------------
// Find Any URLs Not in HTML
// ---------------------------------------
if (preg_match_all("#(http(s?)://|www\\.*)([a-z0-9@%_.~\\#\\/\\-\\?&=]+)[^\\s\\)\\<]+#i", $str, $matches)) {
for ($i = 0, $s = count($matches['0']); $i < $s; $i++) {
$uri = $this->_parse_uri($matches[0][$i], $parts, $omit);
$str = str_replace($matches[0][$i], $uri, $str);
}
}
// ---------------------------------------
// Replace Protected HTML
// ---------------------------------------
if (count($easy) > 0) {
foreach ($easy as $key => $value) {
$str = str_replace($key, $value, $str);
}
}
$this->return_data = $str;
}示例2: display_field
/**
* Display an RTE field
*
* @param string $data the RTE html content
* @param string $field_name the field name for the RTE field
* @param array $settings field settings:
* field_ta_rows - the number of textarea rows
* field_text_direction - ltr or rtl
* field_fmt - xhtml, br or none
*
* @return string
*/
public function display_field($data, $field_name, $settings, $container = NULL)
{
if (!ee()->session->cache('rte', 'loaded')) {
ee()->javascript->output(ee()->rte_lib->build_js(0, '.WysiHat-field', NULL, REQ == 'CP'));
ee()->session->set_cache('rte', 'loaded', TRUE);
}
ee()->load->helper('form');
$field = array('name' => $field_name, 'id' => $field_name, 'rows' => $settings['field_ta_rows'], 'dir' => $settings['field_text_direction']);
// form prepped nonsense
$code_marker = unique_marker('code');
$code_chunks = array();
$data = trim($data);
$data = htmlspecialchars_decode($data, ENT_QUOTES);
// Collapse tags and undo any existing newline formatting. Typography
// will change it anyways and the rte will add its own. Having this here
// prevents growing-newline syndrome in the rte and lets us switch
// between rte and non-rte.
$data = preg_replace('/<br( *\\/)?>\\n*/is', "<br>\n", $data);
$data = preg_replace("/<\\/p>\n*<p>/is", "\n\n", $data);
$data = preg_replace("/<br>\n/is", "\n", $data);
// most newlines we should ever have is 2
$data = preg_replace('/\\n\\n+/', "\n\n", $data);
// remove code chunks
if (preg_match_all("/\\[code\\](.+?)\\[\\/code\\]/si", $data, $matches)) {
foreach ($matches[1] as $i => $chunk) {
$code_chunks[$i] = trim($chunk);
$data = str_replace($matches[0][$i], $code_marker . $i, $data);
}
}
// Check the RTE module and user's preferences
if (ee()->session->userdata('rte_enabled') == 'y' and ee()->config->item('rte_enabled') == 'y') {
$field['class'] = 'WysiHat-field';
foreach ($code_chunks as $i => $chunk) {
$chunk = htmlentities($chunk, ENT_QUOTES, 'UTF-8');
$chunk = str_replace("\n", '<br>', $chunk);
$code_chunks[$i] = $chunk;
}
// xhtml vs br
ee()->load->library('typography');
$data = ee()->typography->auto_typography($data, TRUE);
// remove non breaking spaces. typography likes to throw those
// in when a list is indented.
$data = str_replace(' ', ' ', $data);
}
// put code chunks back
foreach ($code_chunks as $i => $chunk) {
$data = str_replace($code_marker . $i, '[code]' . $chunk . '[/code]', $data);
}
// Swap {filedir_x} with the real URL. It will be converted back
// upon submit by the RTE Image tool.
ee()->load->model('file_upload_preferences_model');
$dirs = ee()->file_upload_preferences_model->get_file_upload_preferences(ee()->session->userdata('group_id'));
foreach ($dirs as $d) {
// tag to replace
$filedir = "{filedir_{$d['id']}}";
$data = str_replace($filedir, $d['url'], $data);
}
$field['value'] = $data;
$return_data = form_textarea($field);
if ($container = 'grid') {
$return_data = '<div class="grid_full_cell_container">' . $return_data . '</div>';
}
return $return_data;
}示例3: initialize
/**
* Initialize
*
* Reset all class properties - call after loading and before use
* since CI will return the existing class when it's requested each time
* inheriting the previous use's properties
*
* @return void
*/
public function initialize($config = array())
{
// reset class properties
$this->single_line_pgfs = TRUE;
// Whether to treat single lines as paragraphs in auto-xhtml
$this->text_format = 'xhtml';
// xhtml, markdown, br, none, or lite
$this->html_format = 'safe';
// safe, all, none
$this->auto_links = 'y';
$this->allow_img_url = 'n';
$this->parse_images = TRUE;
$this->allow_headings = TRUE;
$this->encode_email = TRUE;
$this->encode_type = 'javascript';
// javascript or noscript
$this->use_span_tags = TRUE;
$this->popup_links = FALSE;
$this->bounce = '';
$this->smiley_array = FALSE;
$this->parse_smileys = TRUE;
$this->highlight_code = TRUE;
$this->convert_curly = TRUE;
// Convert Curly Brackets Into Entities
$this->emoticon_url = '';
$this->site_index = '';
$this->word_censor = FALSE;
$this->censored_words = array();
$this->censored_replace = '';
$this->text_fmt_types = array('xhtml', 'markdown', 'br', 'none', 'lite');
$this->text_fmt_plugins = array();
$this->html_fmt_types = array('safe', 'all', 'none');
$this->yes_no_syntax = array('y', 'n');
$this->code_chunks = array();
$this->code_counter = 0;
$this->http_hidden = unique_marker('typography_url_protect');
// hash to protect URLs in [url] BBCode
$this->safe_img_src_end = unique_marker('typography_img_src_end');
// hash to mark end of image URLs during sanitizing of image tags
foreach ($config as $key => $val) {
$this->{$key} = $val;
}
/** -------------------------------------
/** Allowed tags
/** -------------------------------------*/
// Note: The decoding array is associative, allowing more precise mapping
$this->safe_encode = array('b', 'i', 'em', 'del', 'ins', 'strong', 'pre', 'code', 'blockquote');
$this->safe_decode = array('b' => 'b', 'i' => 'i', 'em' => 'em', 'del' => 'del', 'ins' => 'ins', 'strong' => 'strong', 'pre' => 'pre', 'code' => 'code', 'blockquote' => 'blockquote', 'quote' => 'blockquote', 'QUOTE' => 'blockquote');
// enable quote protection within braces for EE {variable="attributes"}
$this->protect_braced_quotes = TRUE;
if ($this->allow_headings == TRUE) {
foreach (array('h2', 'h3', 'h4', 'h5', 'h6') as $val) {
$this->safe_encode[] = $val;
$this->safe_decode[$val] = $val;
}
}
/** -------------------------------------
/** Fetch emoticon prefs
/** -------------------------------------*/
if (ee()->config->item('enable_emoticons') == 'y') {
$this->_fetch_emotions_prefs();
}
/* -------------------------------------------
/* Hidden Configuration Variables
/* - popup_link => Have links created by Typography class open in a new window (y/n)
/* -------------------------------------------*/
if (ee()->config->item('popup_link') !== FALSE) {
$this->popup_links = ee()->config->item('popup_link') == 'y' ? TRUE : FALSE;
}
/** -------------------------------------
/** Fetch word censoring prefs
/** -------------------------------------*/
if (ee()->config->item('enable_censoring') == 'y') {
$this->_fetch_word_censor_prefs();
}
/** -------------------------------------
/** Fetch plugins
/** -------------------------------------*/
ee()->load->model('addons_model');
$this->text_fmt_plugins = ee()->addons_model->get_plugin_formatting();
}示例4: parse
//.........这里部分代码省略.........
$parser_components = $this->_parser->components();
$dt = 0;
ee()->load->library('typography');
ee()->typography->initialize(array('convert_curly' => FALSE));
ee()->load->helper('date');
foreach ($entries as $row) {
$tagdata = $orig_tagdata;
$this->_count = $count;
$row['count'] = $count + 1;
$row['page_uri'] = '';
$row['page_url'] = '';
$row['total_results'] = $total_results;
$row['absolute_count'] = $absolute_offset + $row['count'];
$row['absolute_results'] = $absolute_results === NULL ? $total_results : $absolute_results;
$row['comment_subscriber_total'] = isset($subscriber_totals[$row['entry_id']]) ? $subscriber_totals[$row['entry_id']] : 0;
if ($site_pages !== FALSE && isset($site_pages[$row['site_id']]['uris'][$row['entry_id']])) {
$row['page_uri'] = $site_pages[$row['site_id']]['uris'][$row['entry_id']];
$row['page_url'] = ee()->functions->create_page_url($site_pages[$row['site_id']]['url'], $site_pages[$row['site_id']]['uris'][$row['entry_id']]);
}
// -------------------------------------------------------
// Loop start callback. Do what you want.
// Currently in use in the channel module for the
// channel_entries_tagdata hook.
// -------------------------------------------------------
if (isset($callbacks['tagdata_loop_start'])) {
$tagdata = call_user_func($callbacks['tagdata_loop_start'], $tagdata, $row);
}
// -------------------------------------------------------
// Row data callback. Do what you want.
// Currently in use in the channel module for the
// channel_entries_row hook.
// -------------------------------------------------------
if (isset($callbacks['entry_row_data'])) {
$row = call_user_func($callbacks['entry_row_data'], $tagdata, $row);
}
// Reset custom date fields
// Since custom date fields columns are integer types by default, if they
// don't contain any data they return a zero.
// This creates a problem if conditionals are used with those fields.
// For example, if an admin has this in a template: {if mydate == ''}
// Since the field contains a zero it would never evaluate TRUE.
// Therefore we'll reset any zero dates to nothing.
if (isset($channel->dfields[$row['site_id']]) && count($channel->dfields[$row['site_id']]) > 0) {
foreach ($channel->dfields[$row['site_id']] as $dkey => $dval) {
// While we're at it, kill any formatting
$row['field_ft_' . $dval] = 'none';
if (isset($row['field_id_' . $dval]) and $row['field_id_' . $dval] == 0) {
$row['field_id_' . $dval] = '';
}
}
}
$this->_row = $row;
// conditionals!
$cond = $this->_get_conditional_data($row, $prefix, $channel);
// Parse Variable Pairs
foreach ($pairs as $key => $val) {
$this->_tag = $key;
$this->_tag_options = $val;
foreach ($parser_components->pair() as $k => $component) {
if (!$pre->is_disabled($component)) {
$tagdata = $component->replace($tagdata, $this, $pre->pair_data($component));
}
}
}
// Run parsers that just process tagdata once (relationships, for example)
foreach ($parser_components->once() as $k => $component) {
if (!$pre->is_disabled($component)) {
$tagdata = $component->replace($tagdata, $this, $pre->once_data($component));
}
}
// We swap out the conditionals after pairs are parsed so they don't interfere
// with the string replace
$tagdata = ee()->functions->prep_conditionals($tagdata, $cond);
// Parse individual variable tags
foreach ($singles as $key => $val) {
$this->_tag = $key;
$this->_tag_options = $val;
foreach ($parser_components->single() as $k => $component) {
if (!$pre->is_disabled($component)) {
$tagdata = $component->replace($tagdata, $this, $pre->single_data($component));
}
}
}
// do we need to replace any curly braces that we protected in custom fields?
if (strpos($tagdata, unique_marker('channel_bracket_open')) !== FALSE) {
$tagdata = str_replace(array(unique_marker('channel_bracket_open'), unique_marker('channel_bracket_close')), array('{', '}'), $tagdata);
}
// -------------------------------------------------------
// Loop end callback. Do what you want.
// Used by relationships to parse children and by the
// channel module for the channel_entries_tagdata_end hook
// -------------------------------------------------------
if (isset($callbacks['tagdata_loop_end'])) {
$tagdata = call_user_func($callbacks['tagdata_loop_end'], $tagdata, $row);
}
$result .= $tagdata;
$count++;
}
return $result;
}示例5: prep_conditionals
/**
* Prep conditionals
*
* @access public
* @param string
* @param string
* @param string
* @param string
* @return array
*/
function prep_conditionals($str, $vars, $safety = 'n', $prefix = '')
{
if (isset(ee()->TMPL->embed_vars)) {
// If this is being called from a module tag, embedded variables
// aren't going to be available yet. So this is a quick workaround
// to ensure advanced conditionals using embedded variables can do
// their thing in mod tags.
$vars = array_merge($vars, ee()->TMPL->embed_vars);
}
if (count($vars) == 0) {
return $str;
}
$switch = array();
$protect = array();
$prep_id = $this->random('alpha', 3);
$embedded_tags = stristr($str, LD . 'exp:') ? TRUE : FALSE;
$valid = array('!=', '==', '<=', '>=', '<', '>', '<>', '%', 'AND', 'XOR', 'OR', '&&', '||', ')', '(', 'TRUE', 'FALSE');
$str = str_replace(LD . 'if:else' . RD, unique_marker('if_else_safety'), $str);
// The ((else)*if) is actually faster than (elseif|if) in PHP 5.0.4,
// but only by a half a thousandth of a second. However, why not be
// as efficient as possible? It also gives me a chance to catch some
// user error mistakes.
if (preg_match_all("/" . preg_quote(LD) . "((if:else)*if)\\s+(.*?)" . preg_quote(RD) . "/s", $str, $matches)) {
// PROTECT QUOTED TEXT
// That which is in quotes should be protected and ignored as it will screw
// up the parsing if the variable is found within a string
if (preg_match_all('/([\\"\'])([^\\1]*?)\\1/s', implode(' ', $matches[3]), $quote_matches)) {
foreach ($quote_matches[0] as $ii => $quote_match) {
$md5_key = (string) hexdec($prep_id . md5($quote_match));
$protect[$quote_match] = $md5_key;
// To better protect quotes inside conditional quotes, we need to
// determine which kind of quote to surround the newly-encoded string
$surrounding_quote = surrounding_character($quote_match);
if ($surrounding_quote != '"' and $surrounding_quote != "'" or $surrounding_quote === FALSE) {
$surrounding_quote = '"';
}
// We do these conversions on variables below, so we need
// to also do them on the hardcoded values to make sure
// the conditionals resolve as expected.
// e.g. {if location == "pony's house"}
$quote_match = $surrounding_quote . str_replace(array("'", '"', '(', ')', '$', '{', '}', "\n", "\r", '\\'), array(''', '"', '(', ')', '$', '', '', '', '', '\'), $quote_matches[2][$ii]) . $surrounding_quote;
$switch[$md5_key] = $quote_match;
}
$matches[3] = str_replace(array_keys($protect), array_values($protect), $matches[3]);
// Remove quoted values altogether to find variables...
$matches['t'] = str_replace($valid, ' ', str_replace(array_values($protect), '', $matches[3]));
} else {
$matches['t'] = str_replace($valid, ' ', $matches[3]);
}
// Find what we need, nothing more!!
$data = array();
foreach ($matches['t'] as $cond) {
if (trim($cond) == '') {
continue;
}
$x = preg_split("/\\s+/", trim($cond));
$i = 0;
do {
if (array_key_exists($x[$i], $vars)) {
$data[$x[$i]] = trim($vars[$x[$i]]);
} elseif ($embedded_tags === TRUE && !is_numeric($x[$i])) {
$data[$x[$i]] = $x[$i];
} elseif (strncmp($x[$i], 'embed:', 6) == 0) {
$data[$x[$i]] = '';
}
if ($i > 500) {
break;
}
++$i;
} while (isset($x[$i]));
}
// This should prevent, for example, the variable 'comment' from
// overwriting the variable 'comments'.
uksort($data, array($this, 'reverse_key_sort'));
if ($safety == 'y') {
// Make sure we have the same amount of opening conditional tags
// as closing conditional tags.
$tstr = preg_replace("/<script.*?" . ">.*?<\\/script>/is", '', $str);
$opening = substr_count($tstr, LD . 'if') - substr_count($tstr, LD . 'if:elseif');
$closing = substr_count($tstr, LD . '/if' . RD);
if ($opening > $closing) {
$str .= str_repeat(LD . '/if' . RD, $opening - $closing);
}
}
// Prep the data array to remove characters we do not want
// And also just add the quotes around the value for good measure.
foreach ($data as $key => &$value) {
if (is_array($value)) {
continue;
}
//.........这里部分代码省略.........
示例6: convert_curly_brackets
/** -------------------------------------
/** Prevents EE Tags and Variables from being parsed
/** -------------------------------------*/
function convert_curly_brackets($str)
{
/** ------------------------------------
/** Protect <script> tags
/** ------------------------------------*/
$protected = array();
$front_protect = unique_marker('wiki_front_protect');
$back_protect = unique_marker('wiki_back_protect');
if (stristr($str, '<script') && preg_match_all("/<script.*?" . ">.*?<\\/script>/is", $str, $matches)) {
for ($i = 0, $s = count($matches['0']); $i < $s; ++$i) {
$protected[$front_protect . $i . $back_protect] = $matches['0'][$i];
}
$str = str_replace(array_values($protected), array_keys($protected), $str);
}
/** ------------------------------------
/** Encode all other curly brackets
/** ------------------------------------*/
$str = str_replace(array(LD, RD), array('{', '}'), $str);
/** ------------------------------------
/** Convert back and return
/** ------------------------------------*/
if (count($protected) > 0) {
$str = str_replace(array_keys($protected), array_values($protected), $str);
}
return $str;
}示例7: display_field
/**
* Display an RTE field
*
* @param string $data the RTE html content
* @param string $field_name the field name for the RTE field
* @param array $settings field settings:
* field_ta_rows - the number of textarea rows
* field_text_direction - ltr or rtl
* field_fmt - xhtml, br or none
*
* @return string
*/
public function display_field($data, $field_name, $settings, $container = NULL)
{
if (!ee()->session->cache('rte', 'loaded')) {
ee()->javascript->output(ee()->rte_lib->build_js(0, '.WysiHat-field', NULL, REQ == 'CP'));
ee()->session->set_cache('rte', 'loaded', TRUE);
}
ee()->load->helper('form');
$field = array('name' => $field_name, 'id' => $field_name, 'rows' => $settings['field_ta_rows'], 'dir' => $settings['field_text_direction'], 'class' => 'has-rte');
// form prepped nonsense
$code_marker = unique_marker('code');
$code_chunks = array();
$data = trim($data);
$data = htmlspecialchars_decode($data, ENT_QUOTES);
$data = $this->clean_data($data);
// Check the RTE module and user's preferences
if (ee()->session->userdata('rte_enabled') == 'y' and ee()->config->item('rte_enabled') == 'y') {
$field['class'] .= ' WysiHat-field';
foreach ($code_chunks as $i => $chunk) {
$chunk = htmlentities($chunk, ENT_QUOTES, 'UTF-8');
$chunk = str_replace("\n", '<br>', $chunk);
$code_chunks[$i] = $chunk;
}
// xhtml vs br
ee()->load->library('typography');
$data = ee()->typography->auto_typography($data, TRUE);
// remove non breaking spaces. typography likes to throw those
// in when a list is indented.
$data = str_replace(' ', ' ', $data);
}
// put code chunks back
foreach ($code_chunks as $i => $chunk) {
$data = str_replace($code_marker . $i, '[code]' . $chunk . '[/code]', $data);
}
// Swap {filedir_x} with the real URL. It will be converted back
// upon submit by the RTE Image tool.
ee()->load->model('file_upload_preferences_model');
$dirs = ee()->file_upload_preferences_model->get_file_upload_preferences(ee()->session->userdata('group_id'));
foreach ($dirs as $d) {
// tag to replace
$filedir = "{filedir_{$d['id']}}";
$data = str_replace($filedir, $d['url'], $data);
}
$field['value'] = $data;
$return_data = form_textarea($field);
return $return_data;
}示例8: replace
/**
* Replace all of the custom channel fields.
*
* @param String The tagdata to be parsed
* @param Object The channel parser object
* @param Mixed The results from the preparse method
*
* @return String The processed tagdata
*/
public function replace($tagdata, EE_Channel_data_parser $obj, $ft_api)
{
$tag = $obj->tag();
$data = $obj->row();
$prefix = $obj->prefix();
$site_id = $data['site_id'];
$cfields = $obj->channel()->cfields;
$rfields = $obj->channel()->rfields;
$rfields = isset($rfields[$site_id]) ? $rfields[$site_id] : array();
$cfields = isset($cfields[$site_id]) ? $cfields[$site_id] : array();
$cfields = array_diff_key($cfields, $rfields);
if (empty($cfields)) {
return $tagdata;
}
$field = ee()->api_channel_fields->get_single_field($tag, $prefix);
if (isset($cfields[$field['field_name']])) {
$entry = '';
$field_id = $cfields[$field['field_name']];
if (isset($data['field_id_' . $field_id]) && $data['field_id_' . $field_id] !== '') {
$modifier = $field['modifier'];
$parse_fnc = $modifier ? 'replace_' . $modifier : 'replace_tag';
$obj = $ft_api->setup_handler($field_id, TRUE);
if ($obj) {
$_ft_path = $ft_api->ft_paths[$ft_api->field_type];
ee()->load->add_package_path($_ft_path, FALSE);
$obj->_init(array('row' => $data, 'content_id' => $data['entry_id'], 'content_type' => 'channel'));
$data = $ft_api->apply('pre_process', array($data['field_id_' . $field_id]));
if (method_exists($obj, $parse_fnc)) {
$entry = $ft_api->apply($parse_fnc, array($data, $field['params'], FALSE));
} elseif (method_exists($obj, 'replace_tag_catchall')) {
$entry = $ft_api->apply('replace_tag_catchall', array($data, $field['params'], FALSE, $modifier));
}
ee()->load->remove_package_path($_ft_path);
} else {
// Couldn't find a fieldtype
$entry = ee()->typography->parse_type(ee()->functions->encode_ee_tags($data['field_id_' . $field_id]), array('text_format' => $data['field_ft_' . $field_id], 'html_format' => $data['channel_html_formatting'], 'auto_links' => $data['channel_auto_link_urls'], 'allow_img_url' => $data['channel_allow_img_urls']));
}
// prevent accidental parsing of other channel variables in custom field data
if (strpos($entry, '{') !== FALSE) {
$entry = str_replace(array('{', '}'), array(unique_marker('channel_bracket_open'), unique_marker('channel_bracket_close')), $entry);
}
$tagdata = str_replace(LD . $tag . RD, $entry, $tagdata);
}
$tagdata = str_replace(LD . $tag . RD, '', $tagdata);
}
return $tagdata;
}示例9: protectJavascript
/**
* Protect compressed javascript.
*
* @see `$this->enableProtectJavascript()` for why we do this.
*
* @param String $str The raw template string
* @return String The template string with javascript escaped
*/
private function protectJavascript($str)
{
if ($this->protect_javascript === FALSE) {
return $str;
}
$js_protect = unique_marker('tmpl_script');
if (stristr($str, '<script') && preg_match_all('/<script.*?>.*?<\\/script>/is', $str, $matches)) {
foreach ($matches[0] as $i => $match) {
$this->protected_javascript[$js_protect . $i] = $match;
}
$str = str_replace(array_values($this->protected_javascript), array_keys($this->protected_javascript), $str);
}
return $str;
}示例10: parse_channel_entries
//.........这里部分代码省略.........
preg_match_all("/" . LD . "REL\\[" . $val . "\\](.+?)REL" . RD . "/", $tagdata, $matches);
foreach ($matches[1] as $match) {
$tagdata = preg_replace("/" . LD . "REL\\[" . $val . "\\](.+?)REL" . RD . "/", $this->EE->TMPL->related_data[$match]['no_rel_content'], $tagdata);
}
} else {
for ($j = 0; $j < count($match[1]); $j++) {
$this->related_entries[] = $row['field_id_' . $this->cfields[$row['site_id']][$val]] . '_' . $match[1][$j];
$tagdata = preg_replace("/" . LD . "REL\\[" . $val . "\\](.+?)REL" . RD . "/", LD . "REL[" . $row['field_id_' . $this->cfields[$row['site_id']][$val]] . "][" . $val . "]\\1REL" . RD, $tagdata);
}
$tagdata = $this->EE->TMPL->swap_var_single($val, '', $tagdata);
}
}
// Clean up any unparsed relationship fields
if (isset($this->rfields[$row['site_id']]) && count($this->rfields[$row['site_id']]) > 0) {
$tagdata = preg_replace("/" . LD . "REL\\[" . preg_quote($val, '/') . "\\](.+?)REL" . RD . "/", "", $tagdata);
}
// parse custom channel fields
$params = array();
$parse_fnc = 'replace_tag';
$parse_fnc_catchall = 'replace_tag_catchall';
$replace = $key;
if (($spc = strpos($key, ' ')) !== FALSE) {
$params = $this->EE->functions->assign_parameters($key);
$val = $key = substr($key, 0, $spc);
}
if (($cln = strpos($key, ':')) !== FALSE) {
$modifier = substr($key, $cln + 1);
$parse_fnc = 'replace_' . $modifier;
$val = $key = substr($key, 0, $cln);
}
if (isset($this->cfields[$row['site_id']][$key])) {
if (!isset($row['field_id_' . $this->cfields[$row['site_id']][$val]]) or $row['field_id_' . $this->cfields[$row['site_id']][$val]] == '') {
$entry = '';
} else {
$this->EE->load->library('api');
$this->EE->api->instantiate('channel_fields');
$field_id = $this->cfields[$row['site_id']][$key];
if ($this->EE->api_channel_fields->setup_handler($field_id)) {
$this->EE->api_channel_fields->apply('_init', array(array('row' => $row)));
$data = $this->EE->api_channel_fields->apply('pre_process', array($row['field_id_' . $field_id]));
if ($this->EE->api_channel_fields->check_method_exists($parse_fnc)) {
$entry = $this->EE->api_channel_fields->apply($parse_fnc, array($data, $params, FALSE));
} elseif ($this->EE->api_channel_fields->check_method_exists($parse_fnc_catchall)) {
$entry = $this->EE->api_channel_fields->apply($parse_fnc_catchall, array($data, $params, FALSE, $modifier));
} else {
$entry = '';
$this->EE->TMPL->log_item('Unable to find parse type for custom field: ' . $parse_fnc);
}
} else {
// Couldn't find a fieldtype
$entry = $this->EE->typography->parse_type($this->EE->functions->encode_ee_tags($row['field_id_' . $this->cfields[$row['site_id']][$val]]), array('text_format' => $row['field_ft_' . $this->cfields[$row['site_id']][$val]], 'html_format' => $row['channel_html_formatting'], 'auto_links' => $row['channel_auto_link_urls'], 'allow_img_url' => $row['channel_allow_img_urls']));
}
}
// prevent accidental parsing of other channel variables in custom field data
if (strpos($entry, '{') !== FALSE) {
$this->EE->load->helper('string');
$tagdata = $this->EE->TMPL->swap_var_single($replace, str_replace(array('{', '}'), array(unique_marker('channel_bracket_open'), unique_marker('channel_bracket_close')), $entry), $tagdata);
} else {
$tagdata = $this->EE->TMPL->swap_var_single($replace, $entry, $tagdata);
}
}
// parse custom member fields
if (isset($this->mfields[$val]) && array_key_exists('m_field_id_' . $value[0], $row)) {
if (!isset($processed_member_fields[$row['member_id']]['m_field_id_' . $this->mfields[$val][0]])) {
$processed_member_fields[$row['member_id']]['m_field_id_' . $this->mfields[$val][0]] = $this->EE->typography->parse_type($row['m_field_id_' . $this->mfields[$val][0]], array('text_format' => $this->mfields[$val][1], 'html_format' => 'safe', 'auto_links' => 'y', 'allow_img_url' => 'n'));
}
$tagdata = $this->EE->TMPL->swap_var_single($val, $processed_member_fields[$row['member_id']]['m_field_id_' . $this->mfields[$val][0]], $tagdata);
}
}
// END SINGLE VARIABLES
// do we need to replace any curly braces that we protected in custom fields?
if (strpos($tagdata, unique_marker('channel_bracket_open')) !== FALSE) {
$tagdata = str_replace(array(unique_marker('channel_bracket_open'), unique_marker('channel_bracket_close')), array('{', '}'), $tagdata);
}
// -------------------------------------------
// 'channel_entries_tagdata_end' hook.
// - Take the final results of an entry's parsing and do what you wish
//
if ($this->EE->extensions->active_hook('channel_entries_tagdata_end') === TRUE) {
$tagdata = $this->EE->extensions->call('channel_entries_tagdata_end', $tagdata, $row, $this);
if ($this->EE->extensions->end_script === TRUE) {
return $tagdata;
}
}
//
// -------------------------------------------
$this->return_data .= $tagdata;
}
// END FOREACH LOOP
// Kill multi_field variable
if (strpos($this->return_data, 'multi_field=') !== FALSE) {
$this->return_data = preg_replace("/" . LD . "multi_field\\=[\"'](.+?)[\"']" . RD . "/s", "", $this->return_data);
}
// Do we have backspacing?
if ($back = $this->EE->TMPL->fetch_param('backspace')) {
if (is_numeric($back)) {
$this->return_data = substr($this->return_data, 0, -$back);
}
}
}示例11: advanced_conditionals
/**
* Process Advanced Conditionals
*
* The syntax is generally: {if whatever = ""}Dude{if:elseif something != ""}Yo{if:else}
*
* The final processing of Advanced Conditionals. Takes all of the member variables and uncachable
* variables and preps the conditionals with them. Then, it converts the conditionals to PHP so that
* PHP can do all of the really heavy lifting for us.
*
* @param string
* @return string
*/
public function advanced_conditionals($str)
{
if (stristr($str, LD . 'if') === FALSE) {
return $str;
}
/* ---------------------------------
/* Hidden Configuration Variables
/* - protect_javascript => Prevents advanced conditional parser from processing anything in <script> tags
/* ---------------------------------*/
if (ee()->config->item('protect_javascript') == 'n') {
$this->protect_javascript = FALSE;
}
$user_vars = array('member_id', 'group_id', 'group_description', 'group_title', 'username', 'screen_name', 'email', 'ip_address', 'location', 'total_entries', 'total_comments', 'private_messages', 'total_forum_posts', 'total_forum_topics', 'total_forum_replies');
for ($i = 0, $s = count($user_vars), $data = array(); $i < $s; ++$i) {
$data[$user_vars[$i]] = ee()->session->userdata[$user_vars[$i]];
$data['logged_in_' . $user_vars[$i]] = ee()->session->userdata[$user_vars[$i]];
}
// Define an alternate variable for {group_id} since some tags use
// it natively, causing it to be unavailable as a global
$data['member_group'] = $data['logged_in_member_group'] = ee()->session->userdata['group_id'];
// Logged in and logged out variables
$data['logged_in'] = ee()->session->userdata['member_id'] == 0 ? 'FALSE' : 'TRUE';
$data['logged_out'] = ee()->session->userdata['member_id'] != 0 ? 'FALSE' : 'TRUE';
// current time
$data['current_time'] = ee()->localize->now;
// Member Group in_group('1') function, Super Secret! Shhhhh!
if (preg_match_all("/in_group\\(([^\\)]+)\\)/", $str, $matches)) {
$groups = is_array(ee()->session->userdata['group_id']) ? ee()->session->userdata['group_id'] : array(ee()->session->userdata['group_id']);
for ($i = 0, $s = count($matches[0]); $i < $s; ++$i) {
$check = explode('|', str_replace(array('"', "'"), '', $matches[1][$i]));
$str = str_replace($matches[0][$i], count(array_intersect($check, $groups)) > 0 ? 'TRUE' : 'FALSE', $str);
}
}
// Final Prep, Safety On
$str = ee()->functions->prep_conditionals($str, array_merge($this->segment_vars, $this->embed_vars, ee()->config->_global_vars, $data), 'y');
// Protect Already Existing Unparsed PHP
$opener = unique_marker('tmpl_php_open');
$closer = unique_marker('tmpl_php_close');
$str = str_replace(array('<?', '?' . '>'), array($opener . '?', '?' . $closer), $str);
// Protect <script> tags
$protected = array();
$front_protect = unique_marker('tmpl_script_open');
$back_protect = unique_marker('tmpl_script_close');
if ($this->protect_javascript !== FALSE && stristr($str, '<script') && preg_match_all("/<script.*?" . ">.*?<\\/script>/is", $str, $matches)) {
for ($i = 0, $s = count($matches[0]); $i < $s; ++$i) {
$protected[$front_protect . $i . $back_protect] = $matches[0][$i];
}
$str = str_replace(array_values($protected), array_keys($protected), $str);
}
// Convert EE Conditionals to PHP
$str = str_replace(array(LD . '/if' . RD, LD . 'if:else' . RD), array('<?php endif; ?' . '>', '<?php else : ?' . '>'), $str);
if (strpos($str, LD . 'if') !== FALSE) {
$str = preg_replace("/" . preg_quote(LD) . "((if:(else))*if)\\s+(.*?)" . preg_quote(RD) . "/s", '<?php \\3if(\\4) : ?' . '>', $str);
}
$str = $this->parse_template_php($str);
// Unprotect <script> tags
if (count($protected) > 0) {
$str = str_replace(array_keys($protected), array_values($protected), $str);
}
// Unprotect Already Existing Unparsed PHP
$str = str_replace(array($opener . '?', '?' . $closer), array('<' . '?', '?' . '>'), $str);
return $str;
}示例12: display_field
/**
* Display an RTE field
*
* @param string $data the RTE html content
* @param string $field_name the field name for the RTE field
* @param array $settings field settings:
* field_ta_rows - the number of textarea rows
* field_text_direction - ltr or rtl
* field_fmt - xhtml, br or none
*
* @return string
*/
public function display_field($data, $field_name, $settings)
{
$this->EE->load->helper('form');
$field = array('name' => $field_name, 'id' => $field_name, 'rows' => $settings['field_ta_rows'], 'dir' => $settings['field_text_direction']);
// form prepped nonsense
$data = htmlspecialchars_decode($data, ENT_QUOTES);
$code_marker = unique_marker('code');
$code_chunks = array();
$field_ft = isset($settings['field_fmt']) ? $settings['field_fmt'] : '';
if ($field_ft == 'xhtml') {
$data = trim($data);
// Undo any existing newline formatting. Typography will change
// it anyways and the rtf will add its own. Having this here
// prevents growing-newline syndrome in the rtf and lets us switch
// between rtf and non-rtf.
$data = preg_replace("/<\\/p>\n*<p>/is", "\n\n", $data);
$data = preg_replace("/<br( \\/)?>\n/is", "\n", $data);
}
// remove code chunks
if (preg_match_all("/\\[code\\](.+?)\\[\\/code\\]/si", $data, $matches)) {
foreach ($matches[1] as $i => $chunk) {
$code_chunks[] = trim($chunk);
$data = str_replace($matches[0][$i], $code_marker . $i, $data);
}
}
// Check the RTE module and user's preferences
if ($this->EE->session->userdata('rte_enabled') == 'y' and $this->EE->config->item('rte_enabled') == 'y') {
$field['class'] = 'WysiHat-field';
foreach ($code_chunks as &$chunk) {
$chunk = htmlentities($chunk, ENT_QUOTES, 'UTF-8');
$chunk = str_replace("\n", '<br>', $chunk);
}
// xhtml vs br
if ($settings['field_fmt'] == 'xhtml') {
$this->EE->load->library('typography');
$data = $this->EE->typography->_format_newlines($data);
// Remove double paragraph tags
$data = preg_replace("/(<\\/?p>)\\1/is", "\\1", $data);
}
}
// put code chunks back
foreach ($code_chunks as $i => $chunk) {
$data = str_replace($code_marker . $i, '[code]' . $chunk . '[/code]', $data);
}
// Swap {filedir_x} with the real URL. It will be converted back
// upon submit by the RTE Image tool.
$this->EE->load->model('file_upload_preferences_model');
$dirs = $this->EE->file_upload_preferences_model->get_file_upload_preferences($this->EE->session->userdata('group_id'));
foreach ($dirs as $d) {
// tag to replace
$filedir = "{filedir_{$d['id']}}";
$data = str_replace($filedir, $d['url'], $data);
}
$data = htmlspecialchars($data, ENT_QUOTES);
$field['value'] = $data;
return form_textarea($field);
}