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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
1315 | button_text_style: '.button { text-align: center; font-weight: bold; font-family:"Lucida Grande","Lucida Sans Unicode",Tahoma,Verdana,sans-serif; }', |
1316 | button_height: "24", |
1317 | button_width: "132", |
1318 | button_text_top_padding: 1, |
1319 | button_image_url: '<?php echo includes_url('images/upload.png'); ?>', |
1320 | button_placeholder_id: "flash-browse-button", |
1321 | upload_url : "<?php echo esc_attr( $flash_action_url ); ?>", |
1322 | flash_url : "<?php echo includes_url('js/swfupload/swfupload.swf'); ?>", |
1323 | file_post_name: "async-upload", |
1324 | file_types: "<?php echo apply_filters('upload_file_glob', '*.*'); ?>", |
1325 | post_params : { |
1326 | "post_id" : "<?php echo $post_id; ?>", |
1327 | "auth_cookie" : "<?php if ( is_ssl() ) echo $_COOKIE[SECURE_AUTH_COOKIE]; else echo $_COOKIE[AUTH_COOKIE]; ?>", |
1328 | "_wpnonce" : "<?php echo wp_create_nonce('media-form'); ?>", |
1329 | "type" : "<?php echo $type; ?>", |
1330 | "tab" : "<?php echo $tab; ?>", |
1331 | "short" : "1" |
1332 | }, |
1333 | file_size_limit : "<?php echo wp_max_upload_size(); ?>b", |