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<?php |
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namespace SKien\Formgenerator; |
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/** |
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* Base-class for all elements intended to get user input. |
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* |
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* #### History |
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* - *2020-05-12* initial version |
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* - *2021-01-07* PHP 7.4 |
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* |
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* @package Formgenerator |
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* @version 1.1.0 |
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* @author Stefanius <[email protected]> |
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* @copyright MIT License - see the LICENSE file for details |
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*/ |
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class FormInput extends FormElement |
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{ |
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/** @var string value of the element */ |
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protected string $strValue; |
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/** @var string value input type */ |
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protected string $strType; |
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/** @var int|string size as number or as string including dimension ('%', 'px', 'em') */ |
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protected $size; |
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/** @var string image displayed, if selectbutton is enabled */ |
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protected string $strSelectImg; |
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/** @var string tooltip for selectbutton */ |
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protected string $strSelectImgTitle; |
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/** @var string additional info for BrowseServer - Button */ |
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protected string $strBrowseServer; |
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/** @var string suffix directly after the element */ |
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protected string $strSuffix; |
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/** |
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* @param string $strName Name and ID |
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* @param string $strValue |
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* @param int|string $size number set the size-attribute, a string is used for the width attribute |
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* @param int $wFlags |
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*/ |
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public function __construct(string $strName, string $strValue, $size, int $wFlags = 0) |
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{ |
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parent::__construct(); |
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$this->strName = $strName; |
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$this->strValue = $strValue; |
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if (($wFlags & self::TRIM) != 0) { |
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$this->strValue = trim($strValue); |
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} |
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$this->size = $size; |
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$this->iTab = -1; |
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$this->strValidate = 'aEdit'; |
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$this->wFlags = $wFlags; |
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if (strlen($this->strType) == 0) { |
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$this->strType = 'text'; |
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} |
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if (($wFlags & self::HIDDEN) != 0) { |
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$this->strType = 'hidden'; |
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} |
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$this->addFlags($wFlags); |
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$this->strSelectImg = ''; |
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$this->strSelectImgTitle = ''; |
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$this->strBrowseServer = ''; |
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$this->strSuffix = ''; |
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if (($wFlags & self::ADD_EUR) != 0) { |
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$this->strSuffix = 'EUR'; |
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} |
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} |
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/** |
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* Aadd flags too existing element. |
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* Maybe overloaded in derived class(es) |
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* @param int $wFlags |
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* |
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* {@inheritDoc} |
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* @see \SKien\Formgenerator\FormElement::addFlags() |
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*/ |
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public function addFlags($wFlags) : void |
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{ |
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$this->wFlags |= $wFlags; |
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$this->strClass = 'inputOK'; |
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if (($this->wFlags & self::MANDATORY) != 0) { |
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$this->strClass = 'inputMand'; |
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$this->addAttribute('required'); |
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} |
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if (($this->wFlags & self::READ_ONLY) != 0) { |
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$this->addAttribute('readonly'); |
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} else if (($this->wFlags & self::DISABLED) != 0) { |
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$this->addAttribute('disabled'); |
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} |
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if (($this->wFlags & self::ALIGN_RIGHT) != 0) { |
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$this->strClass .= '_R'; |
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} |
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if (($this->wFlags & self::ADD_COLOR_PICKER) != 0) { |
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$this->strClass .= ' jscolor {hash:true}'; |
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} |
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if (($this->wFlags & self::PASSWORD) != 0) { |
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$this->strType = 'password'; |
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} |
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if (($this->wFlags & self::FILE) != 0) { |
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$this->strType = 'file'; |
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if (($this->wFlags & self::HIDDEN) != 0) { |
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$this->addStyle('visibility', 'hidden'); |
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} |
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} |
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} |
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/** |
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* Input elements don't need tab position if hidden, read-only or disabled |
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* {@inheritDoc} |
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* @see \SKien\Formgenerator\FormElement::hasTab() |
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*/ |
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public function hasTab() : bool |
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{ |
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return (($this->wFlags & (self::HIDDEN | self::READ_ONLY | self::DISABLED)) == 0); |
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} |
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/** |
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* Set the size of the element. |
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* TODO: explain int|string usage |
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*/ |
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protected function setSize() : void |
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{ |
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if (is_numeric($this->size)) { |
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if ($this->size > 0) { |
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if ($this->strType == 'number') { |
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// HTML5 number input doesn't support size attribute :-( |
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// TODO: move to FormInt where strType == 'number' |
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$this->addStyle('width', $this->size . 'em'); |
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} else { |
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$this->addAttribute('size', (string)$this->size); |
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} |
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} |
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} else if (!empty($this->size)) { |
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// size given as string including dimension |
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$this->addStyle('width', $this->size); |
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} |
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} |
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/** |
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* Build the markup for the value attribute. |
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* @param mixed $value |
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* @return string |
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*/ |
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protected function buildValue($value) : string |
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{ |
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$strHTML = ''; |
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if (($this->wFlags & self::NO_ZERO) == 0 || ($value != 0 && $value != '0')) { |
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$strHTML = ' value="' . str_replace('"', '"', $value) . '"'; |
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} |
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return $strHTML; |
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} |
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/** |
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* Build the markup for a select button. |
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* @param string $strClass |
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* @return string |
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*/ |
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protected function buildSelectImage(string $strClass = 'picker') : string |
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{ |
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$strHTML = ''; |
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if (($this->wFlags & self::ADD_SELBTN) != 0) { |
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$strImg = $this->strSelectImg; |
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$strTitle = $this->strSelectImgTitle; |
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if (empty($strImg) && $this->oFG !== null) { |
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$strImg = $this->oFG->getImagePath() . '16x16/search.png'; |
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} |
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$strHTML .= '<img class="' . $strClass . '" src="' . $strImg . '" alt="Auswahl"'; |
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if (!empty($strTitle)) { |
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$strHTML .= ' title="' . $strTitle . '"'; |
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} |
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if (!empty($this->strBrowseServer)) { |
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$strHTML .= " onclick=\"BrowseServer('" . $this->strName . "','','" . $this->strBrowseServer . "');\">"; |
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if (($this->wFlags & self::READ_ONLY) != 0) { |
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$strHTML .= '<img class="picker" src="' . $this->oFG->getImagePath() . '16x16/admin_delete.png" alt="Löschen" title="Löschen" '; |
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$strHTML .= " onclick=\"ResetInput('" . $this->strName . "');\">"; |
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} |
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} else { |
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$strHTML .= ' onclick="OnSelect(' . "'" . $this->strName . "'" . ');">'; |
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} |
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} |
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return $strHTML; |
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} |
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/** |
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* Build the HTML-notation for the input element. |
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* {@inheritDoc} |
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* @see \SKien\Formgenerator\FormElement::getHTML() |
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*/ |
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public function getHTML() : string |
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{ |
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$this->setSize(); |
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$strHTML = $this->buildContainerDiv(); |
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$strHTML .= '<input'; |
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$strHTML .= ' type="' . $this->strType . '"'; |
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$strHTML .= ' class="' . $this->strClass . '"'; |
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$strHTML .= ' name="' . $this->strName . '"'; |
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$strHTML .= ' id="' . $this->strName . '"'; |
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$strHTML .= $this->buildStyle(); |
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$strHTML .= $this->buildAttributes(); |
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$strHTML .= $this->buildTab($this->iTab); |
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$strHTML .= $this->buildValue($this->strValue); |
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$strHTML .= '>'; |
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// some additional elements |
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if (($this->wFlags & self::ADD_DTU) != 0) { |
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$strHTML .= '<img class="picker" src="' . $this->oFG->getImagePath() . '16x16/admin_dtu.png" alt="[X]"'; |
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$strHTML .= ' id="' . $this->strName . 'DTU"'; |
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$strHTML .= ' title="aktuelle Datum Uhrzeit / Benutzername eintragen"'; |
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$strHTML .= ' onclick="OnInsertDateTimeUser(' . "'" . $this->strName . "'" . ');">'; |
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} else if (($this->wFlags & self::ADD_DATE_PICKER) != 0) { |
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$strHTML .= '<img class="picker" src="' . $this->oFG->getImagePath() . '16x16/datepicker.png" alt="[X]"'; |
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$strHTML .= ' id="' . $this->strName . 'DP"'; |
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$strHTML .= ' title="Datum auswählen"'; |
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$strHTML .= ' onclick="OnDatePicker(' . "'" . $this->strName . "'" . ');">'; |
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} else if (($this->wFlags & self::ADD_TIME_PICKER) != 0) { |
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$strHTML .= '<img class="picker" src="' . $this->oFG->getImagePath() . '16x16/timepicker.png" alt="[X]"'; |
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$strHTML .= ' id="' . $this->strName . 'TP"'; |
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$strHTML .= ' title="Uhrzeit auswählen"'; |
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$strHTML .= ' onclick="OnTimePicker(' . "'" . $this->strName . "'" . ');">'; |
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} |
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$strHTML .= $this->buildSelectImage(); |
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if (!empty($this->strSuffix)) { |
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if (($this->wFlags & self::READ_ONLY) != 0) { |
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$strHTML .= ' <span class="readonly">' . $this->strSuffix . '</span>'; |
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} else { |
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$strHTML .= ' ' . $this->strSuffix; |
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} |
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} |
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$strHTML .= '</div>' . PHP_EOL; |
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return $strHTML; |
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} |
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/** |
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* set image and title for select-button (leave strImg blank for default) |
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* default image is 16x16/search.png |
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* @param string $strImg |
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* @param string $strTitle (default = '') |
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*/ |
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public function setSelectImg(string $strImg, string $strTitle='') : void |
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{ |
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$this->strSelectImg = $strImg; |
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$this->strSelectImgTitle = $strTitle; |
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} |
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/** |
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* @param string $strBrowseServer |
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*/ |
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public function setBrowseServer(string $strBrowseServer) : void |
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{ |
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$this->strBrowseServer = $strBrowseServer; |
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} |
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/** |
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* @param string $strSuffix |
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*/ |
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public function setSuffix(string $strSuffix) : void |
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{ |
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$this->strSuffix = $strSuffix; |
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} |
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} |
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Stefanius67 /
Formgenerator
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.