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<?php |
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/** |
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* This file contains the FEButton, FESubmitButton classes |
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* |
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* $Id: FEButton.inc,v 1.5.2.1 2005/05/12 01:24:02 hemna Exp $ |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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* @author Suren Markosyan <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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* |
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*/ |
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|
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/** |
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* This is the button FormElement which builds a |
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* input field of type="button". It has no validation method. |
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* |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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* @author Suren Markossian <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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*/ |
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class FEButton extends FEBoxElement { |
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|
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/** |
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* Holds the button action |
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* |
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* |
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*/ |
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var $_action = NULL; |
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|
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/** |
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* The constructor |
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* |
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* @param label string - text label for the element |
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* @param string value - button text |
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* @param string action - action to perform |
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* @param int required - element width in pixels (px), percentage (%) or elements (em) |
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* @param int required - element height in pixels (px), percentage (%) or elements (em) |
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*/ |
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function FEButton($label, $value, $action = NULL, $width = NULL, $height = NULL) { |
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$this->FEBoxElement($label, false); |
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|
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$this->set_value($value); |
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|
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$this->_action = $action; |
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} |
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|
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/** |
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* This function return the javaScript code for |
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* an onClick event |
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* |
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* @return string - javascript code |
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*/ |
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function onClick() { |
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if ($this->_action != NULL) { |
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return "javascript:" . str_replace("javascript:", "", $this->_action); |
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} |
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else { |
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return NULL; |
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} |
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} |
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|
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/** |
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* This function builds and returns the |
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* form element object |
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* |
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* @return object |
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*/ |
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function get_element() { |
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|
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$attributes = $this->_build_element_attributes(); |
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$attributes["type"] = "button"; |
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|
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$attributes["value"] = $this->get_value(); |
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|
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$tag = new INPUTtag($attributes); |
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|
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return $tag; |
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} |
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|
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} |
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|
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/** |
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* This is the SubmitButton FormElement which builds a |
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* input field of type="submit". It has no validation method. |
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* |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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* @author Suren Markossian <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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*/ |
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class FESubmitButton extends FEButton { |
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|
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/** |
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* The constructor |
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* |
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* @param label string - text label for the element |
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* @param string value - button text |
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* @param int required - element width in pixels (px), percentage (%) or elements (em) |
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* @param int required - element height in pixels (px), percentage (%) or elements (em) |
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*/ |
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function FESubmitButton($label, $value, $width = NULL, $height = NULL) { |
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$this->FEButton($label, $value, 'submit()'); |
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} |
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|
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/** |
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* This function return the javaScript code for |
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* an onSubmit event |
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* |
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* @return string - javascript code |
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*/ |
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function onClick() { |
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return $this->get_element_name() . ".disabled=true;"; |
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} |
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|
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/** |
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* This function builds and returns the |
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* form element object |
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* |
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* @return object |
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*/ |
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function get_element() { |
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|
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$attributes = $this->_build_element_attributes(); |
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$attributes["type"] = "submit"; |
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|
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$attributes["value"] = $this->get_value(); |
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|
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$tag = new INPUTtag($attributes); |
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|
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return $tag; |
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} |
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} |
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|
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|
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/** |
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* This builds a button that will do a JS popup |
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* question, asking for yes/no. if yes, it submits |
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* the form. |
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* |
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* @author Walter A. Boring IV <waboring@newsblob.com> |
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* @author Suren Markossian <suren@bcsweb.com> |
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* @package phpHtmlLib |
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* @subpackage FormProcessing |
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* |
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* @copyright LGPL - See LICENCE |
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*/ |
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class FEConfirmActionButton extends FEButton { |
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|
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function FEConfirmActionButton($label, $value, $message = NULL, $width = NULL, $height = NULL) { |
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$action = "if (confirm('".$message."')) {this.form.".FORM_ACTION.".value='".$value."'; submit();}"; |
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$this->FEButton($label, $value, $action, $width, $height); |
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} |
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} |
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?> |
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