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## $Id$ |
## $Id$ |
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## ----------------------------------------------------------------------------- |
## ----------------------------------------------------------------------------- |
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## $Log$ |
## $Log$ |
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## Revision 1.11 2003/04/07 22:31:51 jonen |
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## + added switch of ecom label (e.g. nav, chooser) at ecom type switch 'nav' |
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## - removed recent added ecom type chooser |
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## |
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## Revision 1.10 2003/04/05 20:32:04 joko |
## Revision 1.10 2003/04/05 20:32:04 joko |
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## added Chooser |
## added Chooser |
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## |
## |
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function WebExplorer_AbstractExplorer($data_locators=array()) { |
function WebExplorer_AbstractExplorer($data_locators=array()) { |
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$this->_data_locators = $data_locators; |
$this->_data_locators = $data_locators; |
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$this->init_default_gui_modules(); |
$this->init_default_gui_modules(); |
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$this->set_e_state(); |
$this->set_e_state(); |
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//debug |
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//print "State: " . Dumper($this->_state) ."<br>"; |
//print "State: " . Dumper($this->_state) ."<br>"; |
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$div = html_div(); |
$div = html_div(); |
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$div->add( html_b(get_class($this)), html_hr(), "Explorer_State: " . Dumper($this->_e_state)); |
$div->add( html_b(get_class($this)), html_hr(), "Explorer_State: " . Dumper($this->_e_state)); |
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if (constants::get('DEBUG')) { |
if (constants::get('DEBUG')) { |
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print $div->render(); |
print $div->render(); |
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} |
} |
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//$this->init_state(); |
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} |
} |
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function init_default_gui_modules() { |
function init_default_gui_modules() { |
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//$this->register_gui_module("n_tree", "nav", array( 'name' => "NavigationTree", 'type' => "tree") ); |
//$this->register_gui_module("n_tree", "nav", array( 'name' => "NavigationTree", 'type' => "tree") ); |
154 |
$this->register_gui_module("list", "nav", array( 'name' => "WebExplorer::Module::NavigationList", 'type' => "list") ); |
$this->register_gui_module("nav", "nav", "list", "WebExplorer::Module::NavigationList" ); |
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$this->register_gui_module("list", "data", array( 'name' => "WebExplorer::Module::DataList", 'type' => "list") ); |
$this->register_gui_module("content", "data", "list", "WebExplorer::Module::DataList" ); |
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$this->register_gui_module("item", "data", array( 'name' => "WebExplorer::Module::DataItem", 'type' => "item") ); |
$this->register_gui_module("content", "data", "item", "WebExplorer::Module::DataItem" ); |
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// 2003-04-05 - Chooser |
// 2003-04-05 - Chooser |
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$this->register_gui_module("list", "chooser", array( 'name' => "WebExplorer::Module::Chooser", 'type' => "list") ); |
$this->register_gui_module("chooser", "nav", "list", "WebExplorer::Module::Chooser"); |
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} |
} |
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function register_source_module($label, $args) { |
function register_source_module($label, $args) { |
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$this->_module['source'][$label] = $args; |
$this->_module['source'][$label] = $args; |
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} |
} |
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function register_gui_module($abstract_type, $ecom_type, $args) { |
function register_gui_module($label, $ecom_type, $abstract_type, $module_name) { |
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$this->_module['gui'][$ecom_type][$abstract_type] = $args; |
$this->_module['gui'][$label][$ecom_type][$abstract_type] = $module_name; |
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} |
} |
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function &get_ecom($label) { |
function &get_ecom($label) { |
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//return "Hello World"; |
//return "Hello World"; |
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$this->_load_ecom($label); |
$this->_load_ecom($label); |
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return $this->_ecom[$label]; |
return $this->_ecom[$label]; |
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} |
} |
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function _load_ecoms() { |
function _load_ecoms() { |
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//trace("_load_ecoms: " . Dumper($this->_e_state[ecoms]) . "<br/>"); |
//trace("_load_ecoms: " . Dumper($this->_e_state[ecoms]) . "<br/>"); |
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$this->_load_ecom($label); |
$this->_load_ecom($label); |
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} |
} |
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} |
} |
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function _load_ecom($label) { |
function _load_ecom($label) { |
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// fetch values from state |
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$val = $this->_e_state['ecoms'][$label]; |
$val = $this->_e_state['ecoms'][$label]; |
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debug::info("_load_ecom: " . Dumper($val) . "<br/>"); |
debug::info("_load_ecom($label): " . Dumper($val) . "<br/>"); |
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// find right gui module |
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$com_type = $val['ecom_type']; |
// find right ecom gui module |
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$ecom_type = $val['ecom_type']; |
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$abstract_type = $val['ecom_abstract_type']; |
$abstract_type = $val['ecom_abstract_type']; |
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$gui_module = $this->_module['gui'][$com_type][$abstract_type]['name']; |
$gui_module = $this->_module['gui'][$label][$ecom_type][$abstract_type]; |
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//print Dumper($gui_module); |
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if(!$gui_module) { |
if(!$gui_module) { |
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user_error("AbstractExplorer::_load_component - No GUI module found. [label='$label', abstract type='$val[ecom_abstract_type]', ecom type='$val[ecom_type]']"); |
user_error("AbstractExplorer::_load_component - No GUI module found. [label='$label', abstract type='$val[ecom_abstract_type]', ecom type='$val[ecom_type]']"); |
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return; |
return; |
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} |
} |
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// get arguments needed for gui module |
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// get arguments needed for ecom gui module |
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$args = $this->_prepare_component_args($label); |
$args = $this->_prepare_component_args($label); |
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//print Dumper($args); |
//print Dumper($args); |
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// get GUI module |
// get ecom GUI module |
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$ecom = php::mkComponent($gui_module, $args); |
$ecom = php::mkComponent($gui_module, $args); |
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//print Dumper($ecom); |
//print Dumper($ecom); |
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// get phphtmllib GUI object |
// load phphtmllib GUI object |
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$gui_ecom = &$ecom->get(); |
$gui_ecom = &$ecom->get(); |
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// add hidden vars, needed for explorer control |
// add hidden vars, needed for explorer control |
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//print "Hidden: " . Dumper($hidden_items); |
//print "Hidden: " . Dumper($hidden_items); |
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} |
} |
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// attempt: |
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//$gui_ecom->make_transparent(); |
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// store phphtmllib GUI object |
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$this->_ecom[$label] = &$gui_ecom; |
$this->_ecom[$label] = &$gui_ecom; |
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} |
} |
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function _get_hidden_items($label) { |
function _get_hidden_items($label) { |
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$ecom_state = $this->_e_state['ecoms'][$label]; |
$ecom_state = $this->_e_state['ecoms'][$label]; |
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if($ecom_state['ecom_type'] == "data") { |
if($ecom_state['ecom_type'] == "data") { |
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return $hidden_items; |
return $hidden_items; |
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} |
} |
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function _prepare_component_args($label) { |
function _prepare_component_args($label) { |
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$val = $this->_e_state['ecoms'][$label]; |
$val = $this->_e_state['ecoms'][$label]; |
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$this->set_data_locator($val['ecom_data_locator_key']); |
$this->set_data_locator($val['ecom_data_locator_key']); |
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user_error("AbstractExplorer::_prepare_component_args - Cannot build query for data_locator_key $val[ecom_data_locator_key] !"); |
user_error("AbstractExplorer::_prepare_component_args - Cannot build query for data_locator_key $val[ecom_data_locator_key] !"); |
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} |
} |
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$args = array( |
$args = array( |
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'caption' => "Liste", |
'caption' => $val['ecom_data_ident'], |
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'orderby' => "Guid", |
'orderby' => "Guid", |
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'options' => array( |
'options' => array( |
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'data_locator_meta' => $data_locator_meta, |
'data_locator_meta' => $data_locator_meta, |
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if(!$val['ecom_mode']) { $val['ecom_mode'] = "view"; } |
if(!$val['ecom_mode']) { $val['ecom_mode'] = "view"; } |
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print "Mode: $val[ecom_mode]<br>"; |
print "Mode: $val[ecom_mode]<br>"; |
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$args = array( |
$args = array( |
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'caption' => "Item", |
'caption' => $val['ecom_data_meta'], |
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'mode' => $val['ecom_mode'], |
'mode' => $val['ecom_mode'], |
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'options' => array( |
'options' => array( |
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'data_locator_meta' => $data_locator_meta, |
'data_locator_meta' => $data_locator_meta, |
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} elseif ($val['ecom_type'] == "nav") { |
} elseif ($val['ecom_type'] == "nav") { |
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// switch abstract type |
// switch abstract type |
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if($val['ecom_abstract_type'] == "list") { |
if($val['ecom_abstract_type'] == "list") { |
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$args = array(); |
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if($val['ecom_data_locator_key'] == "rpc") { |
if($val['ecom_data_locator_key'] == "rpc") { |
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$data_locator_meta = array( datasource => 'rpc', metatype => 'schema', filter => 'nodes.root:concrete' ); |
// switch component label |
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if($label == "nav") { |
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$data_locator_meta = array( datasource => 'rpc', metatype => 'schema', filter => 'nodes.root:concrete' ); |
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$args['caption'] = "Objekt Typen"; |
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} |
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// NEW [2003-04-05]: DataSource.Chooser |
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elseif ($label == "chooser") { |
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$data_locator_meta = array( datasource => 'rpc', metatype => 'schema', filter => 'sources.all' ); |
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$args['caption'] = "Datenquellen"; |
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} |
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$args['options']['data_locator_meta'] = $data_locator_meta; |
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} else { |
} else { |
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user_error("AbstractExplorer::_prepare_component_args - Cannot build schema query for data_locator_key $val[ecom_data_locator_key] !"); |
user_error("AbstractExplorer::_prepare_component_args - Cannot build schema query for data_locator_key $val[ecom_data_locator_key] !"); |
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} |
} |
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$args = array( |
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'caption' => "Objekt Typen", |
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'options' => array( |
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'data_locator_meta' => $data_locator_meta, |
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), |
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); |
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} elseif ($val['ecom_abstract_type'] == "tree") { |
} elseif ($val['ecom_abstract_type'] == "tree") { |
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$args = array(); |
$args = array(); |
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} |
} |
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// switch component type |
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// NEW [2003-04-05]: DataSource.Chooser |
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} elseif ($val['ecom_type'] == "chooser") { |
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// switch abstract type |
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if($val['ecom_abstract_type'] == "list") { |
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if ($val['ecom_data_locator_key'] == "rpc") { |
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$data_locator_meta = array( datasource => 'rpc', metatype => 'schema', filter => 'sources.all' ); |
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} else { |
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user_error("AbstractExplorer::_prepare_component_args - Cannot build schema query for data_locator_key $val[ecom_data_locator_key] !"); |
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} |
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$args = array( |
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'caption' => "Datenquellen", |
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'options' => array( |
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'data_locator_meta' => $data_locator_meta, |
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), |
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); |
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} elseif ($val['ecom_abstract_type'] == "tree") { |
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$args = array(); |
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} |
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} |
} |
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return $args; |
return $args; |
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} |
} |
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function get_msg($label) { |
function get_msg($label) { |
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if($label == "welcome") { |
if($label == "welcome") { |
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$msg = "Welcome to the Explorer."; |
$msg = "Welcome to the Explorer."; |
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} |
} |
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return $msg; |
return $msg; |
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} |
} |
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function render() { |
function render() { |
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user_error("AbstractExplorer::render - please implement me...."); |
user_error("AbstractExplorer::render - please implement me...."); |