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I am working on API that needs to add feature image but cannot use wordpress function to finish my goal. Can anyone tell me where and in which table of wordpress db the image is stored ?
And what i need to do to upload the image?
Follow This Step.
To upload the image without wp function you need to create a field in
wp_postmeta with meta_key = "_wp_attached_file" and
meta_velue="your_file_path".
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I am writing a script to import posts from a CSV file, but I need to generate a slug from the data source in order to query Wordpress to see if the post already exists, how does Wordpress generate the slugs? I will need to generate the slugs in the exact same way in order to correctly query the Wordpress database.
I found the answer, you can use the function sanitize_title().
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Is it even possible? If so, do I need to download a plugin to make it work?
(The Wordpress directory is located in webroot/blog/)
I don't want to customize my entire wordpress blog to look like my website when I could just (if possible) display all blog posts on a .ctp file.
Works perfectly with the WordPress API! Thanks.
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Do you think it is impossible? I want go get pictures from mysql database and make a carousel looking like this. >> http://blog.tmimgcdn.com/wp-content/uploads/demos/coding-a-responsive-horizontal-posts-slider-using-css3-and-jquery/index.html
But I want to use only html, css, php and mysql.
Ofcourse possible...PHP codes will bear the load of javascript functionalities.
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Hello I have to create a function which generates a barCode INT25 in php. Any ideas how to do it. The function should generate the image and give back the url where to find it.
Thank you very much
There are many examples, and libraries/classes, that can assist in this. Most of these, when you create the image, you save it instead of discarding. Then you can also post the url, or save it in a database for later use. Some examples are as follows:
http://bmpradeep.wordpress.com/2013/01/29/generating-barcode-using-php/
http://www.barcodephp.com/en/manual/i25
http://barcode-coder.com/en/barcode-php-class-203.html
http://www.phpkode.com/source/s/barcode-generator/barcode-generator/class/i25.barcode.php
Save file using php
http://php.net/manual/en/function.imagepng.php
http://php.net/manual/en/function.imagejpeg.php
http://php.net/manual/en/function.imagegif.php
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I have created a app in php. How i can save the profile pictures of the users? Will that be a good idea to save them in db using base64 encode.
upload them on the server and save the path on the database
Store images in your server and store the path to images in the database. This will reduce extra overload on database server.