PHP str_replace_first函数代码示例

 /**
  * Производим замену значений, отображаемых "как есть".
  */
 private function replaceAsIsValues($html)
 {
     foreach ($this->ASIS_VALUES as $macros => $value) {
         $html = str_replace_first($macros, $value, $html);
     }
     return $html;
 }

/**
 * Shortcut function for retrieving single lang value
 *
 * @access public
 * @param string $name
 * @return string
 */
function lang($name)
{
    // Get function arguments and remove first one.
    $args = func_get_args();
    if (is_array($args)) {
        array_shift($args);
    }
    // if
    // Get value and if we have NULL done!
    if (plugin_active('i18n')) {
        $value = lang_from_db($name);
    } else {
        $value = Localization::instance()->lang($name);
    }
    if (is_null($value)) {
        return $value;
    }
    // if
    // We have args? Replace all %s with arguments
    if (is_array($args) && count($args)) {
        foreach ($args as $arg) {
            $value = str_replace_first('%s', $arg, $value);
        }
        // foreach
    }
    // if
    // Done here...
    return $value;
}

/**
 * Render submit button
 *
 * @param array $params
 * @param string $content
 * @param Smarty $smarty
 * @param boolean $repeat
 * @return string
 */
function smarty_block_submit($params, $content, &$smarty, &$repeat)
{
    $params['type'] = 'submit';
    $accesskey = array_var($params, 'accesskey', 's');
    if ($accesskey) {
        $params['accesskey'] = 's';
    }
    // if
    $caption = clean(isset($params['not_lang']) ? $content : lang($content));
    if ($accesskey) {
        $first = null;
        $first_pos = null;
        $to_highlight = array(strtolower($accesskey), strtoupper($accesskey));
        foreach ($to_highlight as $accesskey_to_highlight) {
            if (($pos = strpos($caption, $accesskey_to_highlight)) === false) {
                continue;
            }
            // if
            if ($first_pos === null || $pos < $first_pos) {
                $first = $accesskey_to_highlight;
                $first_pos = $pos;
            }
            // if
        }
        // foreach
        if ($first !== null) {
            $caption = str_replace_first($first, "<u>{$first}</u>", $caption);
        }
        // if
    }
    // if
    // And done...
    return open_html_tag('button', $params) . '<span><span>' . $caption . '</span></span></button>';
}

	/**
	 * Add webpage
	 *
	 * @access public
	 * @param void
	 * @return null
	 */
	function add() {
		if (logged_user()->isGuest()) {
			flash_error(lang('no access permissions'));
			ajx_current("empty");
			return;
		}
		$this->setTemplate('add');
		
		$notAllowedMember = '';
		if(!ProjectWebpage::canAdd(logged_user(), active_context(), $notAllowedMember)) {
			if (str_starts_with($notAllowedMember, '-- req dim --')) flash_error(lang('must choose at least one member of', str_replace_first('-- req dim --', '', $notAllowedMember, $in)));
			else flash_error(lang('no context permissions to add',lang("webpages"), $notAllowedMember));
			ajx_current("empty");
			return;
		} // if

		$webpage = new ProjectWebpage();

		$webpage_data = array_var($_POST, 'webpage');
		
		if(is_array(array_var($_POST, 'webpage'))) {
			try {
				if(substr_utf($webpage_data['url'],0,7) != 'http://' && substr_utf($webpage_data['url'],0,7) != 'file://' && substr_utf($webpage_data['url'],0,8) != 'https://' && substr_utf($webpage_data['url'],0,6) != 'about:' && substr_utf($webpage_data['url'],0,6) != 'ftp://') {
					$webpage_data['url'] = 'http://' . $webpage_data['url'];
				}
				
				$webpage->setFromAttributes($webpage_data);
				
				DB::beginWork();
				$webpage->save();

				$member_ids = json_decode(array_var($_POST, 'members'));
				
				//link it!
                                $object_controller = new ObjectController();
                                $object_controller->add_subscribers($webpage);
                                $object_controller->add_to_members($webpage, $member_ids);
                                $object_controller->link_to_new_object($webpage);
				$object_controller->add_subscribers($webpage);
                                $object_controller->add_custom_properties($webpage);

				ApplicationLogs::createLog($webpage, ApplicationLogs::ACTION_ADD);
				DB::commit();


				flash_success(lang('success add webpage', $webpage->getObjectName()));
				ajx_current("back");
				// Error...
			} catch(Exception $e) {
				DB::rollback();
				flash_error($e->getMessage());
				ajx_current("empty");
			}

		}

		tpl_assign('webpage', $webpage);
		tpl_assign('webpage_data', $webpage_data);
	} // add

 public function bind_param($a, $b = false, $c = false, $d = false, $e = false, $f = false, $g = false)
 {
     $sql = str_replace_first('?', $b, $this->sql);
     $sql = str_replace_first('?', $c, $sql);
     $sql = str_replace_first('?', $d, $sql);
     $sql = str_replace_first('?', $e, $sql);
     $sql = str_replace_first('?', $f, $sql);
     $sql = str_replace_first('?', $g, $sql);
     echo $sql . '<br />';
     return true;
 }

 public function parseItemsOnlyOnce($link, $type)
 {
     $content = $link->content;
     $obj = $link->{$type};
     $link_text = $this->getContentLinks($link);
     foreach ($obj as $item) {
         if (!isContainedInElementsOfArray($item->text, $link_text[1]) && $item->pivot->relevance > 0.5) {
             $content = str_replace_first($item->text, '<a href="/' . $type . '/' . $item->slug . ' "class="' . $type . '">' . $item->text . '</a>', $content);
         }
     }
     $link->update(['content' => $content]);
 }

function lang($line, $id = '')
{
    $CI =& get_instance();
    $line = $CI->lang->line($line);
    $args = func_get_args();
    if (is_array($args)) {
        array_shift($args);
    }
    if (is_array($args) && count($args)) {
        foreach ($args as $arg) {
            $line = str_replace_first('%s', $arg, $line);
        }
    }
    if ($id != '') {
        $line = '<label for="' . $id . '">' . $line . "</label>";
    }
    return $line;
}

function apiReadUrlXml($url, $data = [])
{
    /*    $url = $_REQUEST['url'];//'http://212.38.167.37/resultsproxy/getresultsxml3.aspx';
    
            $data = array(    'loc' => 'ru-RU',
            'action' => 'GETSPORTS'
            );*/
    if (!extension_loaded('curl')) {
        throw new \ErrorException('cURL library is not loaded');
    }
    $ch = curl_init();
    $user_agent = 'PHP-STATSANDRESULTS-PROXY/1.0.0';
    curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
    //    curl_setopt($ch, CURLINFO_HEADER_OUT, true);
    //    curl_setopt($ch, CURLOPT_HEADER, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_URL, $url . (empty($data) ? '' : '?' . http_build_query($data)));
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
    curl_setopt($ch, CURLOPT_HTTPGET, true);
    $result = curl_exec($ch);
    curl_close($ch);
    return str_replace_first('<?xml version="1.0" encoding="utf-16"?>', '<?xml version="1.0" encoding="utf-8"?>', $result);
}

 /**
  * Prepare string. Replace every '?' with matching escaped value
  *
  * @param string $sql
  * @param array $arguments Array of arguments
  * @return string
  */
 static function prepareString($sql, $arguments = null)
 {
     if (is_array($arguments) && count($arguments)) {
         foreach ($arguments as $argument) {
             $sql = str_replace_first('?', DB::escape($argument), $sql);
         }
         // foreach
     }
     // if
     return $sql;
 }

/**
 * This function exports all the data for a given module
 * Param $type - module name
 * Return type text
 */
function export($type)
{
    global $log, $list_max_entries_per_page;
    $log->debug("Entering export(" . $type . ") method ...");
    global $adb;
    $focus = 0;
    $content = '';
    if ($type != "") {
        // vtlib customization: Hook to dynamically include required module file.
        // Refer to the logic in setting $currentModule in index.php
        $focus = CRMEntity::getInstance($type);
    }
    $log = LoggerManager::getLogger('export_' . $type);
    $db = PearDatabase::getInstance();
    $oCustomView = new CustomView("{$type}");
    $viewid = $oCustomView->getViewId("{$type}");
    $sorder = $focus->getSortOrder();
    $order_by = $focus->getOrderBy();
    $search_type = $_REQUEST['search_type'];
    $export_data = $_REQUEST['export_data'];
    if (isset($_SESSION['export_where']) && $_SESSION['export_where'] != '' && $search_type == 'includesearch') {
        $where = $_SESSION['export_where'];
    }
    $query = $focus->create_export_query($where);
    if ($search_type != 'includesearch' && $type != 'Calendar') {
        $stdfiltersql = $oCustomView->getCVStdFilterSQL($viewid);
        $advfiltersql = $oCustomView->getCVAdvFilterSQL($viewid);
        if (isset($stdfiltersql) && $stdfiltersql != '') {
            $query .= ' and ' . $stdfiltersql;
        }
        if (isset($advfiltersql) && $advfiltersql != '') {
            $query .= ' and ' . $advfiltersql;
        }
    }
    $params = array();
    if (($search_type == 'withoutsearch' || $search_type == 'includesearch') && $export_data == 'selecteddata') {
        $idstring = explode(";", $_REQUEST['idstring']);
        if ($type == 'Accounts' && count($idstring) > 0) {
            $query .= ' and vtiger_account.accountid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Contacts' && count($idstring) > 0) {
            $query .= ' and vtiger_contactdetails.contactid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Potentials' && count($idstring) > 0) {
            $query .= ' and vtiger_potential.potentialid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Leads' && count($idstring) > 0) {
            $query .= ' and vtiger_leaddetails.leadid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Products' && count($idstring) > 0) {
            $query .= ' and vtiger_products.productid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Documents' && count($idstring) > 0) {
            $query .= ' and vtiger_notes.notesid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'HelpDesk' && count($idstring) > 0) {
            $query .= ' and vtiger_troubletickets.ticketid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } elseif ($type == 'Vendors' && count($idstring) > 0) {
            $query .= ' and vtiger_vendor.vendorid in (' . generateQuestionMarks($idstring) . ')';
            array_push($params, $idstring);
        } else {
            if (count($idstring) > 0) {
                // vtlib customization: Hook to make the export feature available for custom modules.
                $query .= " and {$focus->table_name}.{$focus->table_index} in (" . generateQuestionMarks($idstring) . ')';
                array_push($params, $idstring);
                // END
            }
        }
    }
    if (isset($order_by) && $order_by != '') {
        if ($order_by == 'smownerid') {
            $query .= ' ORDER BY user_name ' . $sorder;
        } elseif ($order_by == 'lastname' && $type == 'Documents') {
            $query .= ' ORDER BY vtiger_contactdetails.lastname  ' . $sorder;
        } elseif ($order_by == 'crmid' && $type == 'HelpDesk') {
            $query .= ' ORDER BY vtiger_troubletickets.ticketid  ' . $sorder;
        } else {
            $tablename = getTableNameForField($type, $order_by);
            $tablename = $tablename != '' ? $tablename . "." : '';
            if ($adb->dbType == "pgsql") {
                $query .= ' GROUP BY ' . $tablename . $order_by;
            }
            $query .= ' ORDER BY ' . $tablename . $order_by . ' ' . $sorder;
        }
    }
    if ($export_data == 'currentpage') {
        $current_page = ListViewSession::getCurrentPage($type, $viewid);
        $limit_start_rec = ($current_page - 1) * $list_max_entries_per_page;
        if ($limit_start_rec < 0) {
            $limit_start_rec = 0;
        }
        $query .= ' LIMIT ' . $limit_start_rec . ',' . $list_max_entries_per_page;
    }
    $query = str_replace_first("INNER JOIN vtiger_accounting ON vtiger_crmentity.crmid=vtiger_accounting.accountingid", "INNER JOIN vtiger_accounting ON vtiger_accounting.accountingid = vtiger_crmentity.crmid INNER JOIN vtiger_accounting_payments ON vtiger_accounting_payments.idtransaction=vtiger_accounting.accountingid", $query);
//.........这里部分代码省略.........

/**
 * Set something before file extension
 *
 * @access public
 * @param string $in Filename
 * @param string $insert Insert this
 * @return null
 */
function insert_before_file_extension($filename, $insert)
{
    return str_replace_first('.', '.' . $insert, $filename);
}

<?php

function str_replace_first($from, $to, $subject)
{
    $from = '/' . preg_quote($from, '/') . '/';
    return preg_replace($from, $to, $subject, 1);
}
spl_autoload_register(function ($classname) {
    $classname = str_replace_first('Juborm\\', '', $classname);
    $classname = str_replace('\\', '/', $classname);
    if (!file_exists("phar://juborm.phar/{$classname}.php")) {
        die(print_r($classname, true));
    } else {
        require_once "phar://juborm.phar/{$classname}.php";
    }
}, true, false);

 /**
  * Create a new template
  *
  */
 function new_template()
 {
     if (logged_user()->isGuest()) {
         flash_error(lang('no access permissions'));
         ajx_current("empty");
         return;
     }
     $notAllowedMember = '';
     if (!ProjectTask::canAdd(logged_user(), active_context(), $notAllowedMember)) {
         if (str_starts_with($notAllowedMember, '-- req dim --')) {
             flash_error(lang('must choose at least one member of', str_replace_first('-- req dim --', '', $notAllowedMember, $in)));
         } else {
             flash_error(lang('no context permissions to add', lang("tasks"), $notAllowedMember));
         }
         ajx_current("empty");
         return;
     }
     // if
     $id = get_id();
     $task = ProjectTasks::findById($id);
     if (!$task instanceof ProjectTask) {
         $task_data = array('is_template' => true);
     } else {
         $task_data = array('milestone_id' => $task->getMilestoneId(), 'title' => $task->getObjectName(), 'assigned_to' => $task->getAssignedToContactId(), 'parent_id' => $task->getParentId(), 'priority' => $task->getPriority(), 'time_estimate' => $task->getTimeEstimate(), 'text' => $task->getText(), 'is_template' => true, 'copyId' => $task->getId());
         // array
         if ($task->getStartDate() instanceof DateTimeValue) {
             $task_data['start_date'] = $task->getStartDate()->getTimestamp();
         }
         if ($task->getDueDate() instanceof DateTimeValue) {
             $task_data['due_date'] = $task->getDueDate()->getTimestamp();
         }
     }
     $task = new ProjectTask();
     tpl_assign('task_data', $task_data);
     tpl_assign('task', $task);
     $this->setTemplate("add_task");
 }

	function copy() {
		if (logged_user()->isGuest()) {
			flash_error(lang('no access permissions'));
			ajx_current("empty");
			return;
		}
		ajx_set_no_toolbar();
		$id = get_id();
		$file = ProjectFiles::findById($id);
		if (!$file instanceof ProjectFile) {
			flash_error("file dnx");
			ajx_current("empty");
			return;
		}
		if (!$file->canView(logged_user())) {
			flash_error(lang("no access permissions"));
			ajx_current("empty");
			return;
		}
		
		$original_members = $file->getMembers();
		$members = $file->getAllowedMembersToAdd(logged_user(), $original_members);
		
		if (!$file->canAdd(logged_user(), $members, $notAllowedMember) ){
			if (str_starts_with($notAllowedMember, '-- req dim --')) flash_error(lang('must choose at least one member of', str_replace_first('-- req dim --', '', $notAllowedMember, $in)));
			else flash_error(lang('no context permissions to add',lang("files"), $notAllowedMember));
			ajx_current("empty");
			return;
		}
		
		try {
			
			DB::beginWork();
			$copy = $file->copy();
			$copy->setFilename(lang('copy of file', $file->getFilename()));
			$copy->save();
			$copy->addToMembers($members);
			$copy->addToSharingTable();

			$rev_data = array();
			$rev_data['name'] = $copy->getFilename();
			$rev_data['size'] = $file->getFileSize();
			$rev_data['type'] = $file->getTypeString();
			$rev_data['tmp_name'] = ROOT . '/tmp/' . rand () ;
			$handler = fopen($rev_data['tmp_name'], 'w');
			$file_content = $file->getLastRevision()->getFileContent();
			fputs($handler, $file_content);
			fclose($handler);
			$copy->handleUploadedFile($rev_data, false, lang("copied from file", $file->getFilename(), $file->getUniqueObjectId()));
			DB::commit();

			$this->setTemplate('file_details');
			tpl_assign('file', $copy);
			tpl_assign('last_revision', $copy->getLastRevision());
			tpl_assign('revisions', $copy->getRevisions());
                        tpl_assign('order', null);
                        tpl_assign('page', null);
                        ajx_extra_data(array("title" => $copy->getFilename(), 'icon'=>'ico-file'));
                        ajx_set_no_toolbar(true);

                        //read object for this user
                        $copy->setIsRead(logged_user()->getId(),true);
                        ApplicationReadLogs::createLog($copy, ApplicationReadLogs::ACTION_READ);

		} catch (Exception $ex) {
			DB::rollback();
			flash_error($ex->getMessage());
			ajx_current("empty");
		}
	}

 /**
  * Add message
  *
  * @access public
  * @param void
  * @return null
  */
 function add()
 {
     $this->setTemplate('add_message');
     if (logged_user()->isGuest()) {
         flash_error(lang('no access permissions'));
         ajx_current('empty');
         return;
     }
     $notAllowedMember = '';
     if (!ProjectMessage::canAdd(logged_user(), active_context(), $notAllowedMember)) {
         if (str_starts_with($notAllowedMember, '-- req dim --')) {
             flash_error(lang('must choose at least one member of', str_replace_first('-- req dim --', '', $notAllowedMember, $in)));
         } else {
             trim($notAllowedMember) == "" ? flash_error(lang('you must select where to keep', lang('the message'))) : flash_error(lang('no context permissions to add', lang("messages"), $notAllowedMember));
         }
         ajx_current("empty");
         return;
     }
     // if
     $message = new ProjectMessage();
     tpl_assign('message', $message);
     $message_data = array_var($_POST, 'message');
     if (!is_array($message_data)) {
         // set layout for modal form
         if (array_var($_REQUEST, 'modal')) {
             $this->setLayout("json");
             tpl_assign('modal', true);
         }
         $message_data = array();
     }
     // if
     tpl_assign('message_data', $message_data);
     if (is_array(array_var($_POST, 'message'))) {
         foreach ($message_data as $k => &$v) {
             $v = remove_scripts($v);
         }
         try {
             if (config_option('untitled_notes')) {
                 if (!array_var($message_data, "name")) {
                     $message_data["name"] = lang("untitled note");
                 }
             }
             // Aliases
             if (config_option("wysiwyg_messages")) {
                 $message_data['type_content'] = "html";
                 $message_data['text'] = preg_replace("/[\n|\r|\n\r]/", '', array_var($message_data, 'text'));
             } else {
                 $message_data['type_content'] = "text";
             }
             $message->setFromAttributes($message_data);
             DB::beginWork();
             $message->save();
             $object_controller = new ObjectController();
             $member_ids = json_decode(array_var($_POST, 'members'));
             $object_controller->add_to_members($message, $member_ids);
             $object_controller->add_subscribers($message);
             $object_controller->link_to_new_object($message);
             $object_controller->add_custom_properties($message);
             DB::commit();
             ApplicationLogs::createLog($message, ApplicationLogs::ACTION_ADD);
             flash_success(lang('success add message', $message->getObjectName()));
             if (array_var($_POST, 'popup', false)) {
                 ajx_current("reload");
             } else {
                 ajx_current("back");
             }
             if (array_var($_REQUEST, 'modal')) {
                 evt_add("reload current panel");
             }
             ajx_add("overview-panel", "reload");
             // Error...
         } catch (Exception $e) {
             DB::rollback();
             $message->setNew(true);
             flash_error($e->getMessage());
             ajx_current("empty");
         }
         // try
     }
     // if
 }