(Page créée avec « <noinclude> If the filename is passed without its extension, will determine if a gif is available (defaults to png); returns the image; if file exists as neither gif nor p... ») |
(Annulation des modifications 179069 de Dinoxel (discussion)) Balise : Annulation |
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| (5 versions intermédiaires par le même utilisateur non affichées) | |||
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| + | <includeonly><!-- |
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| − | <noinclude> |
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| − | If the filename is passed without its extension, will determine if a gif is available (defaults to png); returns the image; if file exists as neither gif nor png, returns a null value. |
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| − | If the filename includes an extension, will return the image as normal. But you can prefixed it with a "?" character to check if the file exists, returning null if it doesn't. |
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| − | ==Usage== |
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| − | <nowiki>{{image|options|caption}}</nowiki> |
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| − | The syntax is same as [[File:]]. |
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| − | ==Parameters== |
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| − | All [[File:]] syntax are valid. |
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| − | In addition: |
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| − | Same as unamed size option, for convenience. Will be overrided by size option. e.g. <code>|20px|size=40px</code> will parse as <code>|20px</code> |
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| − | ;scale= |
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| − | Scale image based on its size. e.g. <code>scale=0.5</code>. |
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| − | |||
| − | ;maxsize= |
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| − | Using same syntax as [[File:]]'s size option: <code>Wpx</code>, <code>Hpx</code>, or <code>WxHpx</code>. Note: this is applied AFTER scale. |
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| − | -->{{#vardefine:_imagename|}}<!-- |
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-->{{#if:{{#pos:{{{1|}}}|.}}|<!-- |
-->{{#if:{{#pos:{{{1|}}}|.}}|<!-- |
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| − | -->{{ |
+ | -->{{image/info|{{{1|}}}|{{{force|}}}}}<!-- for "filename.ext" will do exist check. directly.(expensive) |
| − | -->{{#vardefine:_imagename|{{trim|{{#sub:{{{1|}}}|1}}}}}}<!-- |
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| − | -->{{#ifexist: Media:{{#var:_imagename}}||{{#vardefine:_imagename|}}}}<!-- if not exist, unset. |
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| − | -->{{#vardefine:_imagename|{{{1}}}}}<!-- for "filename.ext" will use it directly. |
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-->|<!-- |
-->|<!-- |
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// for "filename" will check "filename.gif" and "filename.png" (expensive*2) |
// for "filename" will check "filename.gif" and "filename.png" (expensive*2) |
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| − | -->{{ |
+ | -->{{image/info|{{{1|}}}.gif|{{{force|}}}}}<!-- |
| − | + | -->{{#if:{{#dplvar:_image_exist}}||<!-- |
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| − | + | -->{{image/info|{{{1|}}}.png|{{{force|}}}}}<!-- |
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| − | --> |
+ | -->}}<!-- |
| − | + | -->}}<!-- |
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| − | -->{{#if:{{# |
+ | -->{{#if:{{#dplvar:_image_exist}}|<!-- |
| − | -->{{#vardefine: |
+ | -->{{#vardefine:_size_argument|}}<!-- cache |
| + | //process all input argument |
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| − | -->[[File:{{#var:_imagename}}<!-- |
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| − | -->{{#vardefine:_outputstr|<!-- |
+ | -->{{#vardefine:_outputstr|<!-- string with all parameters of the "[[File:]]" call. fill it in the following loop |
| − | -->{{#forargs:|_k|_v|<!-- |
+ | -->{{#forargs:|_k|_v|<!-- loop through all parameters |
| − | -->{{#iferror:{{#expr:1+{{#var:_k}}}}|<!-- named parameter? |
+ | -->{{#iferror:{{#expr:1+{{#var:_k}}}}|<!-- check: is the parameter a named parameter? |
| − | //named parameter |
+ | //parameter is a named parameter |
| − | -->{{#switch:{{#var:_k}}<!-- |
+ | -->{{#switch:{{#var:_k}}<!-- check for certain parameters |
| − | -->|maxsize|scale|size=<!-- skip, will process later. |
+ | -->|maxsize|scale|size=<!-- size options. skip, will process later. |
| − | -->|#default={{!}}{{#var:_k}}={{#var:_v}}<!-- |
+ | -->|#default={{!}}{{#var:_k}}={{#var:_v}}<!-- other custom parameter. add "|<name of the parameter>=<value of the parameter>" to outputstring |
-->}}<!-- |
-->}}<!-- |
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-->|<!-- |
-->|<!-- |
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| − | // |
+ | //parameter is an unnamed parameter |
-->{{#switch:{{#var:_k}}<!-- |
-->{{#switch:{{#var:_k}}<!-- |
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| − | -->|1=<!-- |
+ | -->|1=<!-- if parameter is the first unnamed parameter, then skip (is the image name info; already taken care of) |
| − | -->|#default=<!-- |
+ | -->|#default=<!-- other unnamed parameters |
| − | -->{{#ifeq:{{#sub:{{#var:_v}}|-2}}|px|<!-- is size option? |
+ | -->{{#ifeq:{{#sub:{{#var:_v}}|-2}}|px|<!-- is the parameter the size option? |
| − | -->{{#vardefine: |
+ | -->{{#vardefine:_size_argument|{{#var:_v}}}}<!-- |
| + | -->|<!-- parameter is not the size option, but another (e.g. alt text or "thumb/frame/etc.") |
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| ⚫ | |||
| − | -->|<!-- |
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-->}}<!-- |
-->}}<!-- |
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-->}}<!-- |
-->}}<!-- |
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-->}}<!-- |
-->}}<!-- |
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-->}}<!-- |
-->}}<!-- |
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| − | -->{{#if:{{{maxsize|}}}{{{scale|}}}{{{size|}}}|{{#if:{{#var:_size_outputed_flag}}||<!-- ($maxsize or $scale or $size) and !$flag |
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| − | + | -->{{#if:{{{maxsize|}}}{{{scale|}}}{{{size|}}}{{#var:_size_argument|}}|<!-- |
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| − | + | -->{{#vardefine:_outputstr|<!-- |
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| − | + | -->{{!}}<!-- |
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| + | -->{{#var:_outputstr}}<!-- concatenate size parameters with other parameters |
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| + | |||
| + | //final output: |
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| + | -->[[File:{{#dplvar:_image_name}}{{#var:_outputstr}}]]<!-- |
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-->}}<!-- |
-->}}<!-- |
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| − | --> |
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| + | --></includeonly><noinclude><!-- |
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| + | -->{{#cargo_declare:_table=Imageinfo |
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| + | |image=String (size=200;mandatory) |
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| + | |width=Integer |
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| + | |height=Integer |
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| + | |cached=Integer |
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Version du 30 décembre 2020 à 00:11
Ce modèle définit la table « Imageinfo ». Afficher la table.
Aucune sous-page de documentation n'existe pour le moment pour ce modèle. En créer une maintenant.