recherches récentes:
incluez les fonctions ,
fonctions variables ,
fonctions de poteau...
Si vous êtes nouveau au PHP ou devez juste régénérer vos qualifications, c'est l'endroit à commencer. Cette série de cours d'instruction te donnera la connaissance de base que vous devrez créer un simple Site Web de PHP.
Le PHP est un langage de programmation r3fléchissant à l'origine conçu pour produire les pages Web dynamiques. [1] Le PHP est employé principalement dans le serveur-côté scripting, mais peut être employé d'une ligne de commande interface ou dans des applications graphiques autonomes. Des interfaces utilisateurs textuelles peuvent également être créées utilisant des ncurses.
(PHP 4 >= 4.3.0, PHP 5)
image_type_to_mime_type — Lit le Mime-Type d'un type d'image
Détermine le type Mime (Mime-Type), à utiliser dans l'en-tête HTTP Content-type.
Une des constantes IMAGETYPE_XXX
Les valeurs retournées sont les suivantes
| imagetype | Valeur retournée |
|---|---|
| IMAGETYPE_GIF | image/gif |
| IMAGETYPE_JPEG | image/jpeg |
| IMAGETYPE_PNG | image/png |
| IMAGETYPE_SWF | application/x-shockwave-flash |
| IMAGETYPE_PSD | image/psd |
| IMAGETYPE_BMP | image/bmp |
| IMAGETYPE_TIFF_II (ordre intel) | image/tiff |
| IMAGETYPE_TIFF_MM (ordre motorola) | image/tiff |
| IMAGETYPE_JPC | application/octet-stream |
| IMAGETYPE_JP2 | image/jp2 |
| IMAGETYPE_JPX | application/octet-stream |
| IMAGETYPE_JB2 | application/octet-stream |
| IMAGETYPE_SWC | application/x-shockwave-flash |
| IMAGETYPE_IFF | image/iff |
| IMAGETYPE_WBMP | image/vnd.wap.wbmp |
| IMAGETYPE_XBM | image/xbm |
Exemple #1 image_type_to_mime_type (fichier)
<?php
header("Content-type: " . image_type_to_mime_type(IMAGETYPE_PNG));
?>
Note: Cette fonction ne requiert par la bibliothèque GD.
Des autres fonctions utiles :
refs.utilspec.image | ref.image | intro.image | image.setup | image.resources | image.installation | image.examples | image.constants | image.configuration | function.ps-place-image | function.ps-open-memory-image | function.ps-open-image | function.ps-open-image-file | function.ps-close-image | function.pdf-place-image | function.pdf-open-memory-image | function.pdf-open-image | function.pdf-open-image-file | function.pdf-load-image | function.pdf-get-image-width | function.pdf-get-image-height | function.pdf-fit-image | function.pdf-fill-imageblock | function.pdf-close-image | function.imagick-writeimages | function.imagick-writeimage | function.imagick-whitethresholdimage | function.imagick-waveimage | function.imagick-vignetteimage | function.imagick-unsharpmaskimage | function.imagick-uniqueimagecolors | function.imagick-trimimage | function.imagick-transverseimage | function.imagick-transformimage | function.imagick-tintimage | function.imagick-thumbnailimage | function.imagick-thresholdimage | function.imagick-textureimage | function.imagick-swirlimage | function.imagick-stripimage | function.imagick-stereoimage | function.imagick-steganoimage | function.imagick-spreadimage | function.imagick-spliceimage | function.imagick-solarizeimage | function.imagick-sketchimage | function.imagick-sigmoidalcontrastimage | function.imagick-shearimage | function.imagick-shaveimage | function.imagick-sharpenimage | function.imagick-shadowimage | function.imagick-shadeimage | function.imagick-setimagewhitepoint | function.imagick-setimagevirtualpixelmethod | function.imagick-setimageunits | function.imagick-setimagetype | function.imagick-setimagetickspersecond | function.imagick-setimagescene | function.imagick-setimageresolution | function.imagick-setimagerenderingintent | function.imagick-setimageredprimary | function.imagick-setimageproperty | function.imagick-setimageprofile | function.imagick-setimagepage | function.imagick-setimageorientation | function.imagick-setimageopacity | function.imagick-setimagemattecolor | function.imagick-setimagematte | function.imagick-setimageiterations | function.imagick-setimageinterpolatemethod | function.imagick-setimageinterlacescheme | function.imagick-setimageindex | function.imagick-setimagegreenprimary | function.imagick-setimagegamma | function.imagick-setimageformat | function.imagick-setimagefilename | function.imagick-setimageextent | function.imagick-setimagedispose | function.imagick-setimagedepth | function.imagick-setimagedelay | function.imagick-setimagecompression | function.imagick-setimagecompose | function.imagick-setimagecolorspace | function.imagick-setimagecolormapcolor | function.imagick-setimagechanneldepth | function.imagick-setimagebordercolor | function.imagick-setimageblueprimary | function.imagick-setimagebias | function.imagick-setimagebackgroundcolor | function.imagick-setimage | function.imagick-sepiatoneimage | function.imagick-separateimagechannel | function.imagick-scaleimage | function.imagick-sampleimage | function.imagick-rotateimage | function.imagick-rollimage | function.imagick-resizeimage | function.imagick-resampleimage | function.imagick-removeimageprofile | function.imagick-removeimage | function.imagick-reducenoiseimage | function.imagick-readimagefile | function.imagick-readimageblob | function.imagick-readimage | function.imagick-randomthresholdimage | function.imagick-raiseimage | function.imagick-radialblurimage | function.imagick-quantizeimages | function.imagick-quantizeimage | function.imagick-profileimage | function.imagick-previousimage | function.imagick-previewimages | function.imagick-posterizeimage | function.imagick-polaroidimage | function.imagick-pingimagefile | function.imagick-pingimageblob | function.imagick-pingimage | function.imagick-painttransparentimage | function.imagick-paintopaqueimage | function.imagick-paintfloodfillimage | function.imagick-optimizeimagelayers | function.imagick-oilpaintimage | function.imagick-normalizeimage | function.imagick-nextimage | function.imagick-newpseudoimage | function.imagick-newimage | function.imagick-negateimage | function.imagick-motionblurimage | function.imagick-mosaicimages | function.imagick-morphimages | function.imagick-montageimage | function.imagick-modulateimage | function.imagick-minifyimage | function.imagick-medianfilterimage | function.imagick-mattefloodfillimage | function.imagick-mapimage | function.imagick-magnifyimage | function.imagick-linearstretchimage | function.imagick-levelimage | function.imagick-labelimage | function.imagick-implodeimage | function.imagick-identifyimage | function.imagick-haspreviousimage | function.imagick-hasnextimage | function.imagick-getnumberimages | function.imagick-getimagewidth | function.imagick-getimagewhitepoint | function.imagick-getimagevirtualpixelmethod | function.imagick-getimageunits | function.imagick-getimagetype | function.imagick-getimagetotalinkdensity | function.imagick-getimagetickspersecond | function.imagick-getimagesize | function.imagick-getimagesignature | function.imagick-getimagescene | function.imagick-getimageresolution | function.imagick-getimagerenderingintent | function.imagick-getimageregion | function.imagick-getimageredprimary | function.imagick-getimageproperty | function.imagick-getimageproperties | function.imagick-getimageprofiles | function.imagick-getimageprofile | function.imagick-getimagepixelcolor | function.imagick-getimagepage | function.imagick-getimageorientation | function.imagick-getimagemattecolor | function.imagick-getimagematte | function.imagick-getimagemagicklicense | function.imagick-getimagelength | function.imagick-getimageiterations | function.imagick-getimageinterpolatemethod | function.imagick-getimageinterlacescheme | function.imagick-getimageindex | function.imagick-getimagehistogram | function.imagick-getimageheight | function.imagick-getimagegreenprimary | function.imagick-getimagegeometry | function.imagick-getimagegamma | function.imagick-getimageformat | function.imagick-getimagefilename | function.imagick-getimageextrema | function.imagick-getimagedistortion | function.imagick-getimagedispose | function.imagick-getimagedepth | function.imagick-getimagedelay | function.imagick-getimagecompose | function.imagick-getimagecolorspace | function.imagick-getimagecolors | function.imagick-getimagecolormapcolor | function.imagick-getimagechannelstatistics | function.imagick-getimagechannelmean | function.imagick-getimagechannelextrema | function.imagick-getimagechanneldistortion | function.imagick-getimagechanneldepth | function.imagick-getimagebordercolor | function.imagick-getimageblueprimary | function.imagick-getimageblob | function.imagick-getimagebackgroundcolor | function.imagick-getimage | function.imagick-gaussianblurimage | function.imagick-gammaimage | function.imagick-fximage | function.imagick-frameimage | function.imagick-flopimage | function.imagick-flipimage | function.imagick-flattenimages | function.imagick-evaluateimage | function.imagick-equalizeimage | function.imagick-enhanceimage | function.imagick-embossimage | function.imagick-edgeimage | function.imagick-drawimage | function.imagick-distortimage | function.imagick-displayimages | function.imagick-displayimage | function.imagick-despeckleimage | function.imagick-deconstructimages | function.imagick-cyclecolormapimage | function.imagick-cropthumbnailimage | function.imagick-cropimage | function.imagick-convolveimage | function.imagick-contraststretchimage | function.imagick-contrastimage | function.imagick-compositeimage | function.imagick-compareimages | function.imagick-compareimagelayers | function.imagick-compareimagechannels | function.imagick-commentimage | function.imagick-combineimages | function.imagick-colorizeimage | function.imagick-colorfloodfillimage | function.imagick-coalesceimages | function.imagick-clutimage | function.imagick-clippathimage | function.imagick-clipimage | function.imagick-chopimage | function.imagick-charcoalimage | function.imagick-borderimage | function.imagick-blurimage | function.imagick-blackthresholdimage | function.imagick-averageimages | function.imagick-appendimages | function.imagick-annotateimage | function.imagick-affinetransformimage | function.imagick-addnoiseimage | function.imagick-addimage | function.imagick-adaptivethresholdimage | function.imagick-adaptivesharpenimage | function.imagick-adaptiveresizeimage | function.imagick-adaptiveblurimage | function.imagexbm | function.imagewbmp | function.imagetypes | function.imagettftext | function.imagettfbbox | function.imagetruecolortopalette | function.imagesy | function.imagesx | function.imagestringup | function.imagestring | function.imagesettile | function.imagesetthickness | function.imagesetstyle | function.imagesetpixel | function.imagesetbrush | function.imagesavealpha | function.imagerotate | function.imagerectangle | function.imagepstext | function.imagepsslantfont | function.imagepsloadfont | function.imagepsfreefont | function.imagepsextendfont | function.imagepsencodefont | function.imagepsbbox | function.imagepolygon | function.imagepng | function.imagepalettecopy | function.imageloadfont | function.imageline | function.imagelayereffect | function.imagejpeg | function.imageistruecolor | function.imageinterlace | function.imagegrabwindow | function.imagegrabscreen | function.imagegif | function.imagegd2 | function.imagegd | function.imagegammacorrect | function.imagefttext | function.imageftbbox | function.imagefontwidth | function.imagefontheight | function.imagefilter | function.imagefilltoborder | function.imagefilledrectangle | function.imagefilledpolygon | function.imagefilledellipse | function.imagefilledarc | function.imagefill | function.imageellipse | function.imagedestroy | function.imagedashedline | function.imagecreatetruecolor | function.imagecreatefromxpm | function.imagecreatefromxbm | function.imagecreatefromwbmp | function.imagecreatefromstring | function.imagecreatefrompng | function.imagecreatefromjpeg | function.imagecreatefromgif | function.imagecreatefromgd2part | function.imagecreatefromgd2 | function.imagecreatefromgd | function.imagecreate | function.imagecopyresized | function.imagecopyresampled | function.imagecopymergegray | function.imagecopymerge | function.imagecopy | function.imageconvolution | function.imagecolortransparent | function.imagecolorstotal | function.imagecolorsforindex | function.imagecolorset | function.imagecolorresolvealpha | function.imagecolorresolve | function.imagecolormatch | function.imagecolorexactalpha | function.imagecolorexact | function.imagecolordeallocate | function.imagecolorclosesthwb | function.imagecolorclosestalpha | function.imagecolorclosest | function.imagecolorat | function.imagecolorallocatealpha | function.imagecolorallocate | function.imagecharup | function.imagechar | function.imagearc | function.imageantialias | function.imagealphablending | function.image2wbmp | function.image-type-to-mime-type | function.image-type-to-extension | function.harupage-drawimage | function.haruimage-setmaskimage | function.haruimage-setcolormask | function.haruimage-getwidth | function.haruimage-getsize | function.haruimage-getheight | function.haruimage-getcolorspace | function.haruimage-getbitspercomponent | function.getimagesize | function.exif-imagetype | class.haruimage | book.image |
Le PHP est une langue scripting d'usage universel employée couramment qui approprié particulièrement au développement de Web et peut être enfoncée dans le HTML. Si vous êtes nouveau au PHP et voulez avoir une certaine idée de la façon dont cela fonctionne, essayez le cours d'instruction d'introduction. Après ce, vérifiez le manuel en ligne, et l'exemple archivez les emplacements et certaines des autres ressources disponibles dans la section de liens.