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- <?php
- defined('BASEPATH') OR exit('No direct script access allowed');
- class CI_Jquery extends CI_Javascript {
-
- protected $_javascript_folder = 'js';
-
- public $jquery_code_for_load = array();
-
- public $jquery_code_for_compile = array();
-
- public $jquery_corner_active = FALSE;
-
- public $jquery_table_sorter_active = FALSE;
-
- public $jquery_table_sorter_pager_active = FALSE;
-
- public $jquery_ajax_img = '';
-
-
- public function __construct($params)
- {
- $this->CI =& get_instance();
- extract($params);
- if ($autoload === TRUE)
- {
- $this->script();
- }
- log_message('info', 'Jquery Class Initialized');
- }
-
-
-
-
- protected function _blur($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'blur');
- }
-
-
- protected function _change($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'change');
- }
-
-
- protected function _click($element = 'this', $js = '', $ret_false = TRUE)
- {
- is_array($js) OR $js = array($js);
- if ($ret_false)
- {
- $js[] = 'return false;';
- }
- return $this->_add_event($element, $js, 'click');
- }
-
-
- protected function _dblclick($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'dblclick');
- }
-
-
- protected function _error($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'error');
- }
-
-
- protected function _focus($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'focus');
- }
-
-
- protected function _hover($element = 'this', $over = '', $out = '')
- {
- $event = "\n\t$(".$this->_prep_element($element).").hover(\n\t\tfunction()\n\t\t{\n\t\t\t{$over}\n\t\t}, \n\t\tfunction()\n\t\t{\n\t\t\t{$out}\n\t\t});\n";
- $this->jquery_code_for_compile[] = $event;
- return $event;
- }
-
-
- protected function _keydown($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'keydown');
- }
-
-
- protected function _keyup($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'keyup');
- }
-
-
- protected function _load($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'load');
- }
-
-
- protected function _mousedown($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'mousedown');
- }
-
-
- protected function _mouseout($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'mouseout');
- }
-
-
- protected function _mouseover($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'mouseover');
- }
-
-
- protected function _mouseup($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'mouseup');
- }
-
-
- protected function _output($array_js = array())
- {
- if ( ! is_array($array_js))
- {
- $array_js = array($array_js);
- }
- foreach ($array_js as $js)
- {
- $this->jquery_code_for_compile[] = "\t".$js."\n";
- }
- }
-
-
- protected function _resize($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'resize');
- }
-
-
- protected function _scroll($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'scroll');
- }
-
-
- protected function _unload($element = 'this', $js = '')
- {
- return $this->_add_event($element, $js, 'unload');
- }
-
-
-
-
- protected function _addClass($element = 'this', $class = '')
- {
- $element = $this->_prep_element($element);
- return '$('.$element.').addClass("'.$class.'");';
- }
-
-
- protected function _animate($element = 'this', $params = array(), $speed = '', $extra = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- $animations = "\t\t\t";
- foreach ($params as $param => $value)
- {
- $animations .= $param.": '".$value."', ";
- }
- $animations = substr($animations, 0, -2);
- if ($speed !== '')
- {
- $speed = ', '.$speed;
- }
- if ($extra !== '')
- {
- $extra = ', '.$extra;
- }
- return "$({$element}).animate({\n$animations\n\t\t}".$speed.$extra.');';
- }
-
-
- protected function _fadeIn($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return "$({$element}).fadeIn({$speed}{$callback});";
- }
-
-
- protected function _fadeOut($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return '$('.$element.').fadeOut('.$speed.$callback.');';
- }
-
-
- protected function _hide($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return "$({$element}).hide({$speed}{$callback});";
- }
-
-
- protected function _removeClass($element = 'this', $class = '')
- {
- $element = $this->_prep_element($element);
- return '$('.$element.').removeClass("'.$class.'");';
- }
-
-
- protected function _slideUp($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return '$('.$element.').slideUp('.$speed.$callback.');';
- }
-
-
- protected function _slideDown($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return '$('.$element.').slideDown('.$speed.$callback.');';
- }
-
-
- protected function _slideToggle($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return '$('.$element.').slideToggle('.$speed.$callback.');';
- }
-
-
- protected function _toggle($element = 'this')
- {
- $element = $this->_prep_element($element);
- return '$('.$element.').toggle();';
- }
-
-
- protected function _toggleClass($element = 'this', $class = '')
- {
- $element = $this->_prep_element($element);
- return '$('.$element.').toggleClass("'.$class.'");';
- }
-
-
- protected function _show($element = 'this', $speed = '', $callback = '')
- {
- $element = $this->_prep_element($element);
- $speed = $this->_validate_speed($speed);
- if ($callback !== '')
- {
- $callback = ", function(){\n{$callback}\n}";
- }
- return '$('.$element.').show('.$speed.$callback.');';
- }
-
-
- protected function _updater($container = 'this', $controller = '', $options = '')
- {
- $container = $this->_prep_element($container);
- $controller = (strpos('://', $controller) === FALSE) ? $controller : $this->CI->config->site_url($controller);
-
- if ($this->CI->config->item('javascript_ajax_img') === '')
- {
- $loading_notifier = 'Loading...';
- }
- else
- {
- $loading_notifier = '<img src="'.$this->CI->config->slash_item('base_url').$this->CI->config->item('javascript_ajax_img').'" alt="Loading" />';
- }
- $updater = '$('.$container.").empty();\n"
- ."\t\t$(".$container.').prepend("'.$loading_notifier."\");\n";
- $request_options = '';
- if ($options !== '')
- {
- $request_options .= ', {'
- .(is_array($options) ? "'".implode("', '", $options)."'" : "'".str_replace(':', "':'", $options)."'")
- .'}';
- }
- return $updater."\t\t$($container).load('$controller'$request_options);";
- }
-
-
-
-
- protected function _zebraTables($class = '', $odd = 'odd', $hover = '')
- {
- $class = ($class !== '') ? '.'.$class : '';
- $zebra = "\t\$(\"table{$class} tbody tr:nth-child(even)\").addClass(\"{$odd}\");";
- $this->jquery_code_for_compile[] = $zebra;
- if ($hover !== '')
- {
- $hover = $this->hover("table{$class} tbody tr", "$(this).addClass('hover');", "$(this).removeClass('hover');");
- }
- return $zebra;
- }
-
-
-
-
- public function corner($element = '', $corner_style = '')
- {
-
- $corner_location = '/plugins/jquery.corner.js';
- if ($corner_style !== '')
- {
- $corner_style = '"'.$corner_style.'"';
- }
- return '$('.$this->_prep_element($element).').corner('.$corner_style.');';
- }
-
-
- public function modal($src, $relative = FALSE)
- {
- $this->jquery_code_for_load[] = $this->external($src, $relative);
- }
-
-
- public function effect($src, $relative = FALSE)
- {
- $this->jquery_code_for_load[] = $this->external($src, $relative);
- }
-
-
- public function plugin($src, $relative = FALSE)
- {
- $this->jquery_code_for_load[] = $this->external($src, $relative);
- }
-
-
- public function ui($src, $relative = FALSE)
- {
- $this->jquery_code_for_load[] = $this->external($src, $relative);
- }
-
-
- public function sortable($element, $options = array())
- {
- if (count($options) > 0)
- {
- $sort_options = array();
- foreach ($options as $k=>$v)
- {
- $sort_options[] = "\n\t\t".$k.': '.$v;
- }
- $sort_options = implode(',', $sort_options);
- }
- else
- {
- $sort_options = '';
- }
- return '$('.$this->_prep_element($element).').sortable({'.$sort_options."\n\t});";
- }
-
-
- public function tablesorter($table = '', $options = '')
- {
- $this->jquery_code_for_compile[] = "\t$(".$this->_prep_element($table).').tablesorter('.$options.");\n";
- }
-
-
-
-
- protected function _add_event($element, $js, $event)
- {
- if (is_array($js))
- {
- $js = implode("\n\t\t", $js);
- }
- $event = "\n\t$(".$this->_prep_element($element).').'.$event."(function(){\n\t\t{$js}\n\t});\n";
- $this->jquery_code_for_compile[] = $event;
- return $event;
- }
-
-
- protected function _compile($view_var = 'script_foot', $script_tags = TRUE)
- {
-
- $external_scripts = implode('', $this->jquery_code_for_load);
- $this->CI->load->vars(array('library_src' => $external_scripts));
- if (count($this->jquery_code_for_compile) === 0)
- {
-
- return;
- }
-
- $script = '$(document).ready(function() {'."\n"
- .implode('', $this->jquery_code_for_compile)
- .'});';
- $output = ($script_tags === FALSE) ? $script : $this->inline($script);
- $this->CI->load->vars(array($view_var => $output));
- }
-
-
- protected function _clear_compile()
- {
- $this->jquery_code_for_compile = array();
- }
-
-
- protected function _document_ready($js)
- {
- is_array($js) OR $js = array($js);
- foreach ($js as $script)
- {
- $this->jquery_code_for_compile[] = $script;
- }
- }
-
-
- public function script($library_src = '', $relative = FALSE)
- {
- $library_src = $this->external($library_src, $relative);
- $this->jquery_code_for_load[] = $library_src;
- return $library_src;
- }
-
-
- protected function _prep_element($element)
- {
- if ($element !== 'this')
- {
- $element = '"'.$element.'"';
- }
- return $element;
- }
-
-
- protected function _validate_speed($speed)
- {
- if (in_array($speed, array('slow', 'normal', 'fast')))
- {
- return '"'.$speed.'"';
- }
- elseif (preg_match('/[^0-9]/', $speed))
- {
- return '';
- }
- return $speed;
- }
- }
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