mcp.fortunes.php | searchcode

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https://bitbucket.org/ellislab/expressionengine-user-guide/
PHP | 487 lines | 249 code | 119 blank | 119 comment | 27 complexity | b5cd34ebafd37ea4eb287a93e4182666 MD5 | raw file

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');



/* 

===================================================== 

ExpressionEngine - by EllisLab 

----------------------------------------------------- 

http://expressionengine.com/ 

----------------------------------------------------- 

Copyright (c) 2003 - 2004 EllisLab, Inc. 

===================================================== 

THIS IS COPYRIGHTED SOFTWARE 

PLEASE READ THE LICENSE AGREEMENT 

http://expressionengine.com/docs/license.html 

===================================================== 

File: mcp.fortunes.php 

----------------------------------------------------- 

Purpose: Fortunes module - CP 

===================================================== 

*/ 



class Fortunes_mcp { 



	var $version	= '1.0'; 

	var $view_limit	= 25;  // Number of words to show in View Fortunes 

	 

	 

	// ------------------------- 

	//  Constructor 

	// ------------------------- 

	 

	function Fortunes_mcp( $switch = TRUE ) 

	{ 

		global $IN; 

		 

		if ($switch) 

		{ 

			switch($IN->GBL('P')) 

			{ 

				 case 'view'	: $this->view_fortunes(); 

					 break;	 

				 case 'delete'	: $this->delete_fortune(); 

					 break; 

				 case 'add'		: $this->modify_fortune(); 

					 break; 

				 case 'modify'	: $this->modify_fortune(); 

					 break; 

				 case 'update'	: $this->update_fortune(); 

					 break; 

				 default		: $this->fortunes_home(); 

					 break; 

			} 

		} 

	} 

	// END 

	 

	 

	// ---------------------------------------- 

	//  Module Homepage 

	// ---------------------------------------- 



	function fortunes_home() 

	{ 

		global $DSP, $LANG;		 

		 

		// ------------------------------------------------------- 

		//  HTML Title and Navigation Crumblinks 

		// ------------------------------------------------------- 

		 

		$DSP->title = $LANG->line('fortunes_module_name'); 

		$DSP->crumb = $DSP->anchor(BASE. 

								   AMP.'C=modules'. 

								   AMP.'M=fortunes', 

								   $LANG->line('fortunes_module_name'));									 

		$DSP->crumb .= $DSP->crumb_item($LANG->line('fortunes_menu'));	 

		 

		// ------------------------------------------------------- 

		//  Page Heading 

		// ------------------------------------------------------- 

		 

		$DSP->body .= $DSP->heading($LANG->line('fortunes_menu'));	

		 

		// ------------------------------------------------------- 

		//  Main Menu Links - Add Fortune or View Fortunes 

		// ------------------------------------------------------- 

		 

		$DSP->body .= $DSP->qdiv('itemWrapper', $DSP->heading($DSP->anchor(BASE. 

																		   AMP.'C=modules'. 

																		   AMP.'M=fortunes'. 

																		   AMP.'P=add', 

																		   $LANG->line('add_fortune')), 

																		   5)); 

																			

		$DSP->body .= $DSP->qdiv('itemWrapper', $DSP->heading($DSP->anchor(BASE. 

																		   AMP.'C=modules'. 

																		   AMP.'M=fortunes'. 

																		   AMP.'P=view', 

																		   $LANG->line('view_fortunes')), 

																		   5)); 

																																   

	} 

	// END 

	 



	// ------------------------- 

	//  View Fortunes 

	// ------------------------- 

	 

	function view_fortunes($msg='') 

	{ 

		global $DSP, $LANG, $DB, $FNS; 

		 

		// ------------------------------------------------------- 

		//  Select All Fortunes from Database 

		// ------------------------------------------------------- 

		 

		$query = $DB->query("SELECT * FROM exp_fortunes"); 

								 

		if ($query->num_rows == 0) 

		{ 

			$DSP->body .= $DSP->error_message($LANG->line('no_fortunes'));		 

			return; 

		   } 



		   // ------------------------------------------------------- 

		//  HTML Title and Navigation Crumblinks 

		// ------------------------------------------------------- 

		 

		   $DSP->title = $LANG->line('fortunes_module_name'); 

		$DSP->crumb = $DSP->anchor(BASE. 

								   AMP.'C=modules'. 

								   AMP.'M=fortunes', 

								   $LANG->line('fortunes_module_name')); 

									

		$DSP->crumb .= $DSP->crumb_item($LANG->line('view_fortunes'));	 

		 

		// ------------------------------------------------------- 

		//  Page Heading and Success Message, if any 

		// ------------------------------------------------------- 

		 

		$r = $DSP->heading($LANG->line('view_fortunes')); 

		 

		if ($msg != '') 

		{ 

			$r .= $DSP->qdiv('success', $msg).BR; 

		} 

			

		// ------------------------------------------------------- 

		//  Table and Table Headers 

		// ------------------------------------------------------- 

		 

		$r .= $DSP->table('tableBorder', '0', '0', '100%'). 

			  $DSP->tr(). 

			  $DSP->td('tablePad'); 

			   

		$r .= $DSP->table('', '0', '', '100%'). 

			  $DSP->tr(). 

			  $DSP->table_qcell('tableHeadingBold', 

								array( 

										$LANG->line('fortune_text'), 

										$LANG->line('modify_fortune'), 

										$LANG->line('delete_fortune') 

									 ) 

								). 

			  $DSP->tr_c(); 



		$i = 0; 

		 

		// ------------------------------------------------------- 

		//  Display Rows of Fortunes 

		// ------------------------------------------------------- 

		 

		foreach($query->result as $row) 

		{ 

			$style = ($i++ % 2) ? 'tableCellOne' : 'tableCellTwo'; 

					   

			$r .= $DSP->tr(); 



			$r .= $DSP->table_qcell($style, $FNS->word_limiter($row['fortune_text'],$this->view_limit),'70%','top'); 

			 

			$r .= $DSP->table_qcell($style, $DSP->anchor(BASE. 

														  AMP.'C=modules'. 

														  AMP.'M=fortunes'. 

														  AMP.'P=modify'. 

														  AMP.'fortune_id='. 

														  $row['fortune_id'], 

														  $LANG->line('modify_fortune')),'15%','top'); 

														   

			$r .= $DSP->table_qcell($style, $DSP->anchor(BASE. 

														  AMP.'C=modules'. 

														  AMP.'M=fortunes'. 

														  AMP.'P=delete'. 

														  AMP.'fortune_id='. 

														  $row['fortune_id'], 

														  $LANG->line('delete_fortune')),'15%','top'); 

														   

			$r .= $DSP->tr_c(); 

			 

		} 

		 

		// ------------------------------------------------------- 

		//  Close Table and Output to $DSP->body 

		// ------------------------------------------------------- 



		$r .= $DSP->table_c(); 



		$r .= $DSP->td_c()	

			 .$DSP->tr_c()	   

			 .$DSP->table_c(); 

		 

		$DSP->body .= $r; 

		 

	 } 

	 // END 



	 

	// ------------------------- 

	//  Add/Modify Fortune Form 

	// ------------------------- 

	 

	function modify_fortune($msg='') 

	{ 

		global $DSP, $LANG, $DB, $IN; 

		 

		// ------------------------------------------------------- 

		//  If Modfying Existing Fortune, Retrieve Text 

		// ------------------------------------------------------- 

		 

		if ( ! $IN->GBL('fortune_id')) 

		{ 

			$fortune_text = ''; 

		} 

		else 

		{ 

			$query = $DB->query("SELECT fortune_text 

								 FROM exp_fortunes 

								 WHERE fortune_id = '".$IN->GBL('fortune_id')."'"); 

								 

			if ($query->num_rows == 0) 

			{ 

				$DSP->body .= $DSP->error_message($LANG->line('invalid_fortune_id'));		 

				return; 

			} 

			 

			$fortune_text = $query->row['fortune_text']; 

		} 

		 

		// ------------------------------------------------------- 

		//  HTML Title and Navigation Crumblinks 

		// ------------------------------------------------------- 

		 

		$DSP->title = $LANG->line('fortunes_module_name'); 

		$DSP->crumb = $DSP->anchor(BASE. 

								   AMP.'C=modules'. 

								   AMP.'M=fortunes', 

								   $LANG->line('fortunes_module_name'));		

									

		$DSP->crumb .= $DSP->crumb_item(($fortune_text != '') ? $LANG->line('update_fortune') : $LANG->line('add_fortune')); 

		 

		 

		// ------------------------------------------------------- 

		//  Page Heading and Success Message, if any 

		// ------------------------------------------------------- 

		 

		$r = $DSP->heading(($fortune_text != '') ? $LANG->line('update_fortune') : $LANG->line('add_fortune')); 

		 

		if ($msg != '') 

		{ 

			$r .= $DSP->qdiv('success', $msg).BR; 

		} 

		 

		// ------------------------------------------------------- 

		// Declare Form 

		// ------------------------------------------------------- 

		 

		$r .= $DSP->form('C=modules'.AMP.'M=fortunes'.AMP.'P=update', 'target'); 

		 

		// ------------------------------------------------------- 

		//  Modifying Existing Fortune, Hidden Form Field for ID 

		// ------------------------------------------------------- 

		 

		if ($fortune_text != '') 

		{ 

			$r .= $DSP->input_hidden('fortune_id', $IN->GBL('fortune_id')); 

		} 

		 

		// ------------------------------------------------------- 

		//  Table For Textarea 

		// ------------------------------------------------------- 

		 

		$r .= $DSP->table('tableBorder', '0', '0', '100%'). 

			  $DSP->tr(); 

			   

		$r .= $DSP->table_qcell('tableCellOne', $DSP->input_textarea('fortune_text', $fortune_text, 15, 'textarea', '100%')); 

			   

		$r .= $DSP->tr_c()	   

			 .$DSP->table_c();	   



		// ------------------------------------------------------- 

		//  Submit Button Text - Add/Update 

		// ------------------------------------------------------- 

		 

		if ($fortune_text != '') 

		{ 

			$r .= $DSP->qdiv('itemWrapper', BR.$DSP->input_submit($LANG->line('update_fortune')));	 

		} 

		else 

		{ 

			$r .= $DSP->qdiv('itemWrapper', BR.$DSP->input_submit($LANG->line('add_fortune')));   

		} 

		 

		// ------------------------------------------------------- 

		//  Close Form 

		// ------------------------------------------------------- 

		 

		   $r .= $DSP->form_c(); 



		$DSP->body .= $r;   

	} 

	// END 

	 

	 

	// ------------------------- 

	// Update/Create Fortune 

	// ------------------------- 

	 

	function update_fortune() 

	{ 

		global $LANG, $DB, $IN, $DSP; 

				

		// ------------------------------------------------------- 

		//  Valid Fortune Text Received? 

		// ------------------------------------------------------- 

		 

		$fortune_text = ( ! isset($_POST['fortune_text'])) ? '' : trim($_POST['fortune_text']); 

		 

		if ($fortune_text == '') 

		{ 

			$DSP->body .= $DSP->error_message($LANG->line('invalid_fortune_text'));		 

			return; 

		} 

		 

		// ------------------------------------------------------- 

		//  Insert or Update Depending on Fortune ID 

		// ------------------------------------------------------- 

		 

		if ( ! isset($_POST['fortune_id'])) 

		{ 

			$data = array('fortune_id'		=> '', 

						  'fortune_text'	=> trim($fortune_text)); 

			 

			$DB->query($DB->insert_string('exp_fortunes', $data)); 

			 

			// --------------------------------------------------- 

			//  Return to Form with Success Message 

			// --------------------------------------------------- 

			 

			return $this->modify_fortune($LANG->line('fortune_added')); 

		} 

		else 

		{ 

			$data = array('fortune_text'	=> trim($fortune_text)); 

			 

			$DB->query($DB->update_string('exp_fortunes', $data, "fortune_id ='".$_POST['fortune_id']."'"));	 

			 

			// --------------------------------------------------- 

			//  Return to View Fortunes with Success Message 

			// --------------------------------------------------- 

			 

			return $this->view_fortunes($LANG->line('fortune_updated')); 

		} 

		 

	} 

	// END 

	 

	 

	// ------------------------- 

	// Delete Fortune 

	// ------------------------- 

	 

	function delete_fortune() 

	{ 

		global $LANG, $DB, $IN, $DSP; 

		 

		// ------------------------------------------------------- 

		//  Fortune ID is required 

		// ------------------------------------------------------- 

		 

		if ( ! $IN->GBL('fortune_id')) 

		{ 

			$DSP->body .= $DSP->error_message($LANG->line('invalid_fortune_id'));		 

			return; 

		} 

		else 

		{ 

			$query = $DB->query("DELETE FROM exp_fortunes 

								 WHERE fortune_id = '".$IN->GBL('fortune_id')."'"); 

								 

			if ($DB->affected_rows == 0) 

			{ 

				$DSP->body .= $DSP->error_message($LANG->line('invalid_fortune_id'));		 

				return; 

			} 

		} 

		 

		// ------------------------------------------------------- 

		//  Return to View Fortunes with Success Message 

		// ------------------------------------------------------- 

		 

		return $this->view_fortunes($LANG->line('fortune_deleted'));		 

	} 

	// END 



	 

	 

	// ---------------------------------------- 

	//  Module installer 

	// ---------------------------------------- 



	function fortunes_module_install() 

	{ 

		global $DB;		 

		 

		$sql[] = "INSERT INTO exp_modules (module_id, 

										   module_name, 

										   module_version, 

										   has_cp_backend) 

										   VALUES 

										   ('', 

										   'Fortunes', 

										   '$this->version', 

										   'y')"; 

											

		$sql[] = "CREATE TABLE IF NOT EXISTS `exp_fortunes` ( 

				 `fortune_id` INT(6) UNSIGNED NOT NULL AUTO_INCREMENT, 

				 `fortune_text` TEXT NOT NULL , 

				 PRIMARY KEY (`fortune_id`));"; 

	 

		foreach ($sql as $query) 

		{ 

			$DB->query($query); 

		} 

		 

		return true; 

	} 

	// END 

	 

	 

	// ---------------------------------------- 

	//  Module de-installer 

	// ---------------------------------------- 



	function fortunes_module_deinstall() 

	{ 

		global $DB;	 



		$query = $DB->query("SELECT module_id 

							 FROM exp_modules 

							 WHERE module_name = 'Fortunes'"); 

				 

		$sql[] = "DELETE FROM exp_module_member_groups 

				  WHERE module_id = '".$query->row['module_id']."'";	   

				   

		$sql[] = "DELETE FROM exp_modules 

				  WHERE module_name = 'Fortunes'"; 

				   

		$sql[] = "DELETE FROM exp_actions 

				  WHERE class = 'Fortunes'"; 

				   

		$sql[] = "DELETE FROM exp_actions 

				  WHERE class = 'Fortunes_mcp'"; 

				   

		$sql[] = "DROP TABLE IF EXISTS exp_fortunes"; 



		foreach ($sql as $query) 

		{ 

			$DB->query($query); 

		} 



		return true; 

	} 

	// END 







} 

// END CLASS 

?>