| 1: | <?php
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| 6: |
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| 7: | namespace Sphp\Comp\Html{
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| 8: |
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| 9: | class Img extends \Sphp\tools\Component{
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| 10: |
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| 11: | protected function oninit() {
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| 12: | $this->tagName = "img";
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| 13: | $this->unsetEndTag();
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| 14: |
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| 15: | }
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| 16: |
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| 17: |
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| 18: | protected function onrender(){
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| 19: | $sphp_settings = getSphpSettings();
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| 20: | $basepath = $sphp_settings->base_path;
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| 21: | if($this->value!=''){
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| 22: | $this->setAttribute('src', $this->value);
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| 23: | }
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| 24: | if($this->getAttribute('src')!='' && $this->getAttribute('width')!=''){
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| 25: | $size = getimagesize(str_replace($basepath, '',$this->getAttribute('src')));
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| 26: | $size0 = $size[0];
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| 27: | $size1 = $size[1];
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| 28: | $aspectratio = $size0/$size1;
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| 29: | $width = $this->getAttribute('width');
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| 30: | $height = $width / $aspectratio;
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| 31: | $this->setAttribute('height', strval($height));
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| 32: | }
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| 33: |
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| 34: | }
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| 35: |
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| 36: |
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| 37: | public function getJSValue(){
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| 38: | return "document.getElementById('$this->name').value" ;
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| 39: | }
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| 40: |
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| 41: | public function setJSValue($exp){
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| 42: | return "document.getElementById('$this->name').value = $exp;" ;
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| 43: | }
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| 44: |
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| 45: | public function getJSSrc(){
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| 46: | return "document.getElementById('$this->name').src" ;
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| 47: | }
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| 48: |
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| 49: | public function setJSSrc($exp){
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| 50: | return "document.getElementById('$this->name').src = $exp;" ;
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| 51: | }
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| 52: |
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| 53: | }
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| 54: | }
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| 55: | |